#include "iostream"
using namespace std;

char num[10004];
int sum=0;
long long int ans[1000] = {};
bool flag=true;
int far = 0;

int main() {
	cin >> num;
	ans[0] = 1;
	for (int i = 0;; i++) {
		if (num[i] == NULL) {
			cout << num<<"\n";
			return 0;
		}
		if (num[i] != num[0])break;
	}
	for (int i = 0;; i++) {
		if (num[i] == NULL) {
			ans[0] = 8;
			flag = false;
		}
		if ((int)(num[i] - '0') % 8 != 0)break;
	}
	if (flag) {
		for (int i = 0;; i++) {
			if (num[i] == NULL) {
				ans[0] = 4;
				flag = false;
			}
			if ((int)(num[i] - '0') % 4 != 0)break;
		}
	}
	if (flag) {
		for (int i = 0;; i++) {
			if (num[i] == NULL) {
				ans[0] = 2;
				flag = false;
			}
			if ((int)(num[i] - '0') % 2 != 0)break;
		}
	}
	for (int i = 0;; i++) {
		if (num[i] == NULL) {
			ans[0] *= 5;
			flag = false;
		}
		if ((int)(num[i] - '0') % 5 != 0)break;
	}
	for (int i = 0;; i++) {
		if (num[i] == NULL) {
			ans[0] *= 7;
			flag = false;
		}
		if ((int)(num[i] - '0') % 7 != 0)break;
	}
	for (int i = 0;; i++) {
		if (num[i] == NULL)break;
		sum += num[i] - '0';
	}
	while (sum % 3 == 0) {
		sum /= 3;
		for (int i = far; i >= 0; i--) {
			ans[i] *= 3;
			if (ans[i] >= 100000000000) {
				ans[i + 1] += ans[i] / 100000000000;
				ans[i] %= 100000000000;
				far++;
			}
		}
	}
	for (int i = far; i >= 0; i--) {
		cout << ans[i];
	}
	cout << "\n";
	return 0;
}