Perfect Square
256385277441584984600807416354933251282821444520996 is a perfect square (16012035393465285011738886 × 16012035393465285011738886)
256385277441584984600807416354933251282821444520996 is a perfect square (16012035393465285011738886 × 16012035393465285011738886)
10101111 01101101 00001001 01110101 00101110 01111000 01010100 01101101 10101111 01001010 00111100 10001011 00000111 11100000 11011000 11100101 01011110 11101111 00001111 11001100 00100100
256385277441584984600807416354933251282821444520996 is even
Previous even number is 256385277441584984600807416354933251282821444520994
Next even number is 256385277441584984600807416354933251282821444520998
16853078685352197515629546999280635140830703893175730234977175417109532459810186059338230981875839852572677371458007871222319685355059172437157045007936
65733410488798506386834786356523106930632190514786872896504700058416399605366465556934818347884832016