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

using ll = long long;
#define fi first
#define se second

int main(){
  ll x;
  cin>>x;
  ll pow2[40];
  pow2[0]=1;
  for(int i=1;i<40;i++){
    pow2[i]=pow2[i-1]*2;
    if(pow2[i-1]==x){
      cout<<"-1 -1 -1"<<endl;
      return 0;
    }
  }
  for(int i=0;i<40;i++){
    if(x&(1<<i)){
      ll a=pow2[i],b=x-a,c=x;
      cout<<a<<" "<<b<<" "<<c<<endl;
      return 0;
    }
  }
}