#include <bits/stdc++.h>
using namespace std;
int ctoi(char c) {
  switch (c) {
    case '0':
      return 0;
    case '1':
      return 1;
    case '2':
      return 2;
    case '3':
      return 3;
    case '4':
      return 4;
    case '5':
      return 5;
    case '6':
      return 6;
    case '7':
      return 7;
    case '8':
      return 8;
    case '9':
      return 9;
    default:
      return 0;
  }
}
int main() {
  string N;
  cin >> N;
  int len = N.size();
  int S_N = 0;
  for (int i = 0; i < len; i++) {
    S_N += ctoi(N.at(i));
  }
  int X = stoi(N);
  if (X % S_N == 0)
    cout << "Yes" << endl;
  else
    cout << "No" << endl;
}
