Perfect Square
706719305707011949526727496690177600 is a perfect square (840665989384019240 × 840665989384019240)
706719305707011949526727496690177600 is a perfect square (840665989384019240 × 840665989384019240)
10001000 00011011 11110011 10110011 00100101 11000110 11001101 01100100 00101101 00010010 10101011 11110111 00111010 00010110 01000000
706719305707011949526727496690177600 is even
Previous even number is 706719305707011949526727496690177598
Next even number is 706719305707011949526727496690177602
352972495804992797082060753556031212157223566419229100316389747129876433720384465776163268075925016576000000
499452177059001012692313767544128096928204884033785854562924319541760000