import java.util.Scanner;


public class Main {

	public static Scanner scanner = new Scanner(System.in);
	public static void main(String[] args) {
		String s = scanner.next();
		int mod = 0;
		for(int i=0; i<s.length(); i++) {
			int n = ((int)(s.charAt(i) - '0'));
			mod += n;
		}
		
		if(Long.valueOf(s) % mod == 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