import java.util.*;
class Main{
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String s[]=in.nextLine().split("");
        long no=0,sum = 0;
        for (String var:s){
            sum += Long.parseLong(var);
            no = no*10+Long.parseLong(var);
        }
        if (no%sum==0) System.out.println("Yes");
        else System.out.println("No");
    }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz