  160 (one hundred [and] sixty) is the natural number following 159 and preceding 161. ==in mathematics== 160 is the sum of the first 11 primes, as well as the sum of the cubes of the first three primes. given 160, the mertens function returns 0. 160 is the smallest number n with exactly 12 solutions to the equation &phi;(x) = n. ==in telecommunications== * the number of characters permitted in a standard short message service. ==see also== * 160s * list of highways numbered 160 * united nations security council resolution 160 * united states supreme court cases, volume 160 * article 160 of the constitution of malaysia * norris school district 160, lancaster county, nebraska ==references==  ==external links==  * number facts and trivia: 160  
Integers