Perfect Square
256385228614964648983176975674038444993242480240676 is a perfect square (16012033868780213424620026 × 16012033868780213424620026)
256385228614964648983176975674038444993242480240676 is a perfect square (16012033868780213424620026 × 16012033868780213424620026)
10101111 01101101 00000111 01000100 10101101 11101101 11011001 10101011 01001111 01111110 10101110 10011000 01011101 10010010 11011000 01010110 10010001 01111010 10010011 11101000 00100100
256385228614964648983176975674038444993242480240676 is even
Previous even number is 256385228614964648983176975674038444993242480240674
Next even number is 256385228614964648983176975674038444993242480240678
16853069056733199307290531896700318882576589580801251475399328932383667203621628954549178710621734251549256192906061311337364461359372424798963571635776
65733385451947687861165113644079671301532059134604654966612442902054572048982617650937654290884936976