#include <iostream>
#include <string>
#include <set>
#include <vector>
#include <algorithm>

using namespace std;

long long Arm_Strong(int x)
{
	int Sum = 0;
	int temp =x;
	int n = 0;
	while (temp > 0)
	{
		temp /= 10;
		n++;
	}
	temp = x;
	while (temp > 0)
	{
		int k = temp % 10;
		for (int j = 1; j < n; j++)
			k *= temp % 10;
		temp /= 10;
		Sum += k;
	}
	if (Sum == x)
		return true;
	return false;
}
signed main()
{
	int x;
	cin >> x;
	cout << 	Arm_Strong(x);
	cin >> x;
}