Perfect Square
256385277441072406793296612693248091632408415076496 is a perfect square (16012035393449278995173364 × 16012035393449278995173364)
256385277441072406793296612693248091632408415076496 is a perfect square (16012035393449278995173364 × 16012035393449278995173364)
10101111 01101101 00001001 01110101 00101100 11110110 10110101 10001000 10011011 10011111 10001010 00001111 01111110 10100001 11101000 10001111 11011011 11010101 01111110 10000000 10010000
256385277441072406793296612693248091632408415076496 is even
Previous even number is 256385277441072406793296612693248091632408415076494
Next even number is 256385277441072406793296612693248091632408415076498
16853078685251117053344081074490015106146330229645933061733480847420051877927886614425779714394173216134907827387126001697233556985384627804540821671936
65733410488535671580056935611471583899634494526047769939160736251676129631277345397837653233531638016