#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); ++i)
#define srep(i,s,t) for (int i = s; i < t; ++i)
#define drep(i,n) for(int i = (n)-1; i >= 0; --i)
using namespace std;
typedef long long int ll;
typedef pair<int,int> P;
#define yn {puts("YES");}else{puts("NO");}
#define MAX_N 200005

int main() {
    int n; cin >> n;
    int a, b, c;
    if(__builtin_popcount(n) == 1){
        a = -1; b = -1; c = -1;
    }else{
        a = n;
        rep(i,31){
            if((n&(1<<i))!=0){
                b = 1 << i;
                c = n - b;
                break;
            }
        }
    }
    cout << a << ' ' << b << ' ' << c << endl;
    return 0;
}