#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
#include <cmath>
using namespace std;

typedef long long ll;

int main() {
	int N; cin >> N;

	bool flag = false;

	int n = ceil(N / 2.);

	for (int i = n; i < n + 100; i++) {
		int x = i;
		int cnt = 0;
		while (x) {
			if (x % 2)cnt++;
			x /= 2;
		}
		
		if (2 * i - cnt == N)flag = true;
	}

	cout << (flag ? "YES" : "NO") << endl;

	return 0;
}