class Main {
	public static void main(String[] args){
		String N = new java.util.Scanner(System.in).nextLine();
		String[] Narray = N.split("");
		int Nnum = Integer.parseInt(N);
		int Sn = 0;
		for (int i = 0; i < Narray.length; i++) {
			Sn += Integer.parseInt(Narray[i]);
		}
		if (Nnum % Sn == 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