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