#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vi = vector<int>;
using vi2 = vector<vector<int>>;
using vl = vector<ll>;
using vl2 = vector<vector<ll>>;
using vb = vector<bool>;
using vb2 = vector<vector<bool>>;
using vc = vector<char>;
using vc2 = vector<vector<char>>;
using vs = vector<string>;
using si = set<int>;
using vs2 = vector<vector<string>>;
using pii = pair<int, int>;
using mii = map<int, int>;
const int INF = 1e9 + 1;
const ll LINF = 1e18 + 1;
const long double LPI = acos(-1.0);
const double PI = acos(-1.0);
const int mod = 1000000007;

#define MP(a, b) make_pair((a), (b))
#define MT(...) make_tuple(__VA_ARGS__)
#define sz(x) (int)(x).size()

#define FOR(i, a, b) for (ll i = (a); i < (b); i++)
#define REP(i, x) for (int i = 0; i < (int)(x); i++)
#define REPS(i, x) for (ll i = 1; i <= (int)(x); i++)
#define RREP(i, x) for (ll i = ((int)(x)-1); i >= 0; i--)
#define RREPS(i, x) for (ll i = ((int)(x)); i > 0; i--)

#define ALL(x) (x).begin(), (x).end()
#define RALL(x) (x).rbegin(), (x).rend()
#define SORT(v) sort(ALL(v));
#define RSORT(v) sort(RALL(v));
#define IN(type, a) \
    type a;         \
    cin >> a;
#define VIN(type, a, n) \
    vector<type> a(n);  \
    cin >> a;
#define YES(n) cout << ((n) ? "YES" : "NO") << endl;
#define Yes(n) cout << ((n) ? "Yes" : "No") << endl;
#define COUT(x) cout << (x) << endl;
#define DCOUT(x, n) cout << fixed << setprecision(n) << (x) << endl;
#define ENDL cout << endl;
#define DB(s, x) cout << (s) << " : " << x << endl;
#define HOGE COUT("HOGE")

#ifdef _DEBUG
#define debug(x) cout << #x << ": " << x << endl
#else
#define debug(x)
#endif

template <typename T>
inline istream &operator>>(istream &i, vector<T> &v)
{
    REP(j, sz(v))
    i >> v[j];
    return i;
}

template <typename T>
bool chmax(T &a, const T &b)
{
    if (a < b)
    {
        a = b;
        return true;
    }
    return false;
}
template <typename T>
bool chmin(T &a, const T &b)
{
    if (a > b)
    {
        a = b;
        return true;
    }
    return false;
}
template <typename T>
T gcd(T a, T b)
{
    if (b == 0)
    {
        return a;
    }
    else
    {
        return gcd(b, a % b);
    }
}
template <typename T>
T lcm(T a, T b) { return a * b / gcd(a, b); }
template <typename T>
bool isPrime(T a)
{
    if (a <= 1)
    {
        return false;
    }
    for (T i = 2; i * i <= a; i++)
    {
        if (a % i == 0)
        {
            return false;
        }
    }
    return true;
}
template <typename T>
T ord(T p, T n)
{
    T ans = 0;
    while (true)
    {
        if (n % p == 0)
        {
            n /= p;
            ans++;
        }
        else
        {
            break;
        }
    }
    return ans;
}

struct mint
{
    ll x; // typedef long long ll;
    mint(ll x = 0) : x((x % mod + mod) % mod) {}
    mint operator-() const { return mint(-x); }
    mint &operator+=(const mint a)
    {
        if ((x += a.x) >= mod)
            x -= mod;
        return *this;
    }
    mint &operator-=(const mint a)
    {
        if ((x += mod - a.x) >= mod)
            x -= mod;
        return *this;
    }
    mint &operator*=(const mint a)
    {
        (x *= a.x) %= mod;
        return *this;
    }
    mint operator+(const mint a) const { return mint(*this) += a; }
    mint operator-(const mint a) const { return mint(*this) -= a; }
    mint operator*(const mint a) const { return mint(*this) *= a; }
    mint pow(ll t) const
    {
        if (!t)
            return 1;
        mint a = pow(t >> 1);
        a *= a;
        if (t & 1)
            a *= *this;
        return a;
    }

    // for prime mod
    mint inv() const { return pow(mod - 2); }
    mint &operator/=(const mint a) { return *this *= a.inv(); }
    mint operator/(const mint a) const { return mint(*this) /= a; }
};
istream &operator>>(istream &is, mint &a) { return is >> a.x; }
ostream &operator<<(ostream &os, const mint &a) { return os << a.x; }

int main()
{
    IN(string, s);
    int x = stoi(s);
    int a = 0;
    REP(i, s.size())
    {
        a += s[i] - '0';
    }
    Yes(x % a == 0);
}

Measured memory_bytes: 3632