import java.util.Scanner

object Main {
  def main(args: Array[String]): Unit = println(solve(new Scanner(System.in)))

  def solve(in: String): String = solve(new Scanner(in))

  def solve(sc: Scanner): String = {
    val N = sc.nextInt

    var n = N
    var m = 0
    while (n > 0) {
      m += (n % 10)
      n /= 10
    }
    if (N % m == 0) "Yes" else "No"
  }
}
