#include<stdio.h>
#include<math.h>
int main() {
    int N, temp, digit, count = 0;
    scanf("%d", &N);
    if (N < 0) {
        printf("Invalid input");
        return 0;
    }
    temp = N;
    while (temp != 0) {
        count++;
        temp /= 10;
    }
    temp = N;
    int sum = 0;
    while (temp != 0) {
        digit = temp % 10;
        sum += pow(digit, count);
        temp /= 10;
    }
    if (sum == n)
       printf("True");
    else
       printf("False");
    return 0;   
}