Perfect Square
256385253028017559298337543682622157980269981596736 is a perfect square (16012034631114734111622856 × 16012034631114734111622856)
256385253028017559298337543682622157980269981596736 is a perfect square (16012034631114734111622856 × 16012034631114734111622856)
10101111 01101101 00001000 01011100 11101101 01110001 10001101 00001110 11001010 01001000 10011101 10011111 10000000 10011010 01101010 01001111 10100110 00100011 11111101 11111100 01000000
256385253028017559298337543682622157980269981596736 is even
Previous even number is 256385253028017559298337543682622157980269981596734
Next even number is 256385253028017559298337543682622157980269981596738
16853073870991508759522811462390982767209152519999652255094449464876965424942867711931157490880921590867817226146569221353803341947705803966121207136256
65733397970240587059078530861971127907446153622388561043403118312939538640053701778769136120125853696