import sys

ini = lambda: int(sys.stdin.readline())


def solve():
    n = ini()
    b = bin(n).count("1")
    if b <= 1:
        return (-1, -1, -1)
    c = n
    for i in range(32):
        if n & (1 << i):
            a = 1 << i
            b = n & ~a
            return (a, b, c)
    return (-1, -1, -1)


if __name__ == "__main__":
    print(*solve())