Perfect Square
27798116725581677799025 is a perfect square (166727672345 × 166727672345)
27798116725581677799025 is a perfect square (166727672345 × 166727672345)
27798116725581677799025 is odd
Previous odd number is 27798116725581677799023
Next odd number is 27798116725581677799027
101111000101111000001011101100010010010111010010100101100110010011001110001
21480585886385611553326100345733421930067678404020407690374948140625