#include<stdio.h>
int factorial(int n){
    for(int i=1; i<=n;i++){
        fact = fact*i;
    }
    return fact;
}
int main(){
    int n, temp, digit, sum=0;
    scanf("%d", &n);
    if(n<0){
        printf("Invalid input");
        return 0;
    }
    temp = n;
    while (temp>0){
        digit = temp%10;
        sum=sum+factorial(digit);
        temp=temp/10;
    }
    if(sum==n)
       printf("True");
    else
       printf("False");
    return 0;
}