#include<bits/stdc++.h>
// #include<atcoder/all>

using namespace std;
// using namespace atcoder;
using ll = long long;
using ull = unsigned long long;
using P = pair<int,int>;
#define rep(i,n) for(ll i = 0;i < (ll)n;i++)
#define ALL(x) (x).begin(),(x).end()
#define MOD 1000000007


int main(){
  
  int n;
  cin >> n;
  int cnt = 0,last = 0;
  rep(i,30)if(n >> i & 1)cnt++,last = i;
  if(cnt == 1){
    cout << "-1 -1 -1\n";
    return 0;
  }
  cout << n << " ";
  cout << (1 << last) << " ";
  cout << ((1 << last) ^ n) << "\n";


  return 0;
}