def popcount(x):
    s=set()
    cnt=0
    while(x>0):
        if x%2:
            s.add(cnt)
        x//=2
        cnt+=1
    return s

N=int(input())

s=popcount(N)

if len(s)==1:
    print(-1,-1,-1)
else:
    t=s.pop()
    print(N,1<<t,N-(1<<t))