Perfect Square
256385277441072406793297445319088550994916164092100 is a perfect square (16012035393449278995173390 × 16012035393449278995173390)
256385277441072406793297445319088550994916164092100 is a perfect square (16012035393449278995173390 × 16012035393449278995173390)
10101111 01101101 00001001 01110101 00101100 11110110 10110101 10001000 10011011 10100010 00111010 11001010 11011111 11100011 00011011 01001101 01111101 00110011 11000001 11000000 11000100
256385277441072406793297445319088550994916164092100 is even
Previous even number is 256385277441072406793297445319088550994916164092098
Next even number is 256385277441072406793297445319088550994916164092102
16853078685251117053344245268498477938010942884851994452198831821651730797771247086721548556164265751920484659665894125023056113388918221606949961000000
65733410488535671580057362557485805459128899223616046120042610488162562702278684481738453417282410000