#include <bits/stdc++.h>
using namespace std;
const int INF = 2000000009;
const int MX = 200005;
const double EPS = 1e-9;
const int MOD = 1000000007;
template <class T>
T gcd(T a, T b) {
  return (b != 0 ? gcd<T>(b, a % b) : a);
}
template <class T>
T lcm(T a, T b) {
  return (a / gcd<T>(a, b) * b);
}
template <class T>
inline bool read(T &x) {
  int c = getchar();
  int sgn = 1;
  while (~c && c < '0' || c > '9') {
    if (c == '-') sgn = -1;
    c = getchar();
  }
  for (x = 0; ~c && '0' <= c && c <= '9'; c = getchar()) x = x * 10 + c - '0';
  x *= sgn;
  return ~c;
}
int main() {
  long long n = ({
    long long a;
    read(a);
    a;
  }),
            sum = 0, N = n;
  while (n > 0) {
    sum += (n % 10);
    n /= 10;
  }
  if (N % sum == 0)
    cout << "Yes" << '\n';
  else
    cout << "No" << '\n';
  return 0;
}
