using System;
using System.Numerics;
public class Program
{
    static void Main()
    {
        var n = (int)ReadLineLong()[0];
        if (BitOperations.PopCount((uint)n) <= 1)
        {
            Console.WriteLine("-1 -1 -1");
            return;
        }
        var b = 0;
        for (var i = 1; ; i <<= 1)
        {
            if ((i & n) != 0)
            {
                b = i;
                break;
            }
        }
        Console.WriteLine($"{n} {b} {n ^ b}");
    }

    static string[] ReadLineSplit()
    {
        var s = Console.ReadLine() ?? "";
        return s.Split(' ');
    }
    static long[] ReadLineLong()
    {
        var s = Console.ReadLine() ?? "";
        return s.Split(' ').Select(long.Parse).ToArray();
    }
}