n = int(input())

a = n
b = -1
c = -1
if str(bin(a)).count('1') >= 3:
    for i in range(0,a):
        if a & 1<<i and b != -1:
            c = 1<<i
     
        elif a & 1 << i and b == -1:
            b = 1<<i

if b==-1 or c==-1:
    print("-1 -1 -1")
else:
    print(a,b,c)