user: 请将以下的汇编代码转换成C语言代码:

```asm
<number>:
  endbr64
  mov    %rsi,%rcx
  cmp    $0xf423f,%rsi
  jle    L27
  mov    %rsi,%rax
  lea    0x1(%rdi),%r8
  movabs $0x431bde82d7b634db,%rdx
  imul   %rdx
  mov    %rsi,%rax
  sar    $0x3f,%rax
  sar    $0x12,%rdx
  mov    %rdx,%rsi
  movabs $0xcccccccccccccccd,%rdx
  sub    %rax,%rsi
  mov    %rsi,%rax
  mul    %rdx
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rsi
  add    $0x30,%esi
  mov    %sil,(%rdi)
L46:
  mov    %rcx,%rax
  lea    0x1(%r8),%rdi
  movabs $0x29f16b11c6d1e109,%rdx
  imul   %rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sar    $0xe,%rdx
  mov    %rdx,%rsi
  movabs $0xcccccccccccccccd,%rdx
  sub    %rax,%rsi
  mov    %rsi,%rax
  mul    %rdx
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rsi
  add    $0x30,%esi
  mov    %sil,(%r8)
L75:
  mov    %rcx,%rax
  lea    0x1(%rdi),%r8
  movabs $0x346dc5d63886594b,%rdx
  imul   %rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sar    $0xb,%rdx
  mov    %rdx,%rsi
  movabs $0xcccccccccccccccd,%rdx
  sub    %rax,%rsi
  mov    %rsi,%rax
  mul    %rdx
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rsi
  add    $0x30,%esi
  mov    %sil,(%rdi)
L69:
  mov    %rcx,%rax
  lea    0x1(%r8),%rdi
  movabs $0x20c49ba5e353f7cf,%rdx
  imul   %rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sar    $0x7,%rdx
  mov    %rdx,%rsi
  movabs $0xcccccccccccccccd,%rdx
  sub    %rax,%rsi
  mov    %rsi,%rax
  mul    %rdx
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rsi
  add    $0x30,%esi
  mov    %sil,(%r8)
L66:
  mov    %rcx,%rax
  lea    0x1(%rdi),%r8
  movabs $0xa3d70a3d70a3d70b,%rdx
  imul   %rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  lea    (%rdx,%rcx,1),%rsi
  movabs $0xcccccccccccccccd,%rdx
  sar    $0x6,%rsi
  sub    %rax,%rsi
  mov    %rsi,%rax
  mul    %rdx
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rsi
  add    $0x30,%esi
  mov    %sil,(%rdi)
L40:
  mov    %rcx,%rax
  lea    0x1(%r8),%rdi
  movabs $0x6666666666666667,%rdx
  imul   %rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sar    $0x2,%rdx
  mov    %rdx,%rsi
  movabs $0xcccccccccccccccd,%rdx
  sub    %rax,%rsi
  mov    %rsi,%rax
  mul    %rdx
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rsi
  add    $0x30,%esi
  mov    %sil,(%r8)
L26:
  movabs $0x6666666666666667,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sar    $0x2,%rdx
  sub    %rax,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rcx
  lea    0x1(%rdi),%rax
  add    $0x30,%ecx
  mov    %cl,(%rdi)
  ret
  nopl   (%rax)
L27:
  cmp    $0x1869f,%rsi
  jg     L55
  cmp    $0x270f,%rsi
  jg     L75
  cmp    $0x3e7,%rsi
  jg     L86
  cmp    $0x63,%rsi
  jg     L66
  cmp    $0x9,%rsi
  jle    L26
  mov    %rdi,%r8
  jmp    L40
L55:
  mov    %rdi,%r8
  jmp    L46
L86:
  mov    %rdi,%r8
  jmp    L69
```

assistant: ```c
char *number(register char *p, register long n) {
  register long d;
  for (d = 1000000; d > 1; d /= 10)
    if (n >= d)
      *p++ = '0' + (n / d) % 10;
  *p++ = '0' + n % 10;
  return (p);
}
```