#include<bits/stdc++.h>
using namespace std;

#define rep(i, a, b) for (int i = a; i < b; i++)
using ll = long long;

int main(){
	int x;
	cin >> x;
	double y = sin(x);
	string ans = "No";
	int n = y;
	if(n == y) ans = "Yes";
	cout << ans << endl;
}