#include <stdio.h>
#include <math.h>

int main() {
    int n, temp, remainder, digits = 0;
    double result = 0.0;
    
    scanf("%d,&n");
    if(n<0) {
        printf("Invalid input");
        return 0;
    }
    
    temp=n;
    
    int count=0;
    int t=temp;
    while(t!=0){
        t/=10;
        count++;
    }
    
    t=temp;
    while(t!=0){
        remainder=t%10;
        result+=pow(remainder,count);
        t/=10;
    }
    
    if((int)result==n)
        printf("True");
    else
       printf("False");
       
    return 0;
}