Perfect Square
3997347426098847123512487123960080390979890135056 is a perfect square (1999336746548426524846084 × 1999336746548426524846084)
3997347426098847123512487123960080390979890135056 is a perfect square (1999336746548426524846084 × 1999336746548426524846084)
3997347426098847123512487123960080390979890135056 is even
Previous even number is 3997347426098847123512487123960080390979890135054
Next even number is 3997347426098847123512487123960080390979890135058
63872760867860371509202297742776167680697983620923385826464858399073796672616640882495497407229692098380802180026618966994492278387162643190255616
15978786444939078065490059721466633440091714577476817317890486537261960474779618980460065920123136
101011110000101111010000100000011000100010000011010100110101001100111110001100101001001100110010100110001010001101000100111001000101001100010111110100000000010000