int n, a, b, c;
int main(void) {
	scanf("%d", &n);
	
	if(n == (n & -n)) 
		printf("-1 -1 -1\n");
	else{
    	a = n, b = n & -n, c = a ^ b;
	    printf("%d %d %d\n", a, b, c);
	}
	
	return 0;
}