Perfect Square
3988806088901196245927382876128462415127862122500 is a perfect square (1997199561611507125339650 × 1997199561611507125339650)
3988806088901196245927382876128462415127862122500 is a perfect square (1997199561611507125339650 × 1997199561611507125339650)
3988806088901196245927382876128462415127862122500 is even
Previous even number is 3988806088901196245927382876128462415127862122498
Next even number is 3988806088901196245927382876128462415127862122502
63464194508367804680339070507547833403316109063498484295196958396367716486477916428103241176755077798935056583556475172286312924109250765625000000
15910574014855257889287934718089929460230979396515223703364327982891511799103100397370205006250000
101011101010110000010000000100100000010010011111101101110100010100101001001100010100100101110010000100010011010001010000100100111011101110011111010001100000000100