Perfect Square
3988803048201492147802733435090802674411459088400 is a perfect square (1997198800370532004041220 × 1997198800370532004041220)
3988803048201492147802733435090802674411459088400 is a perfect square (1997198800370532004041220 × 1997198800370532004041220)
3988803048201492147802733435090802674411459088400 is even
Previous even number is 3988803048201492147802733435090802674411459088398
Next even number is 3988803048201492147802733435090802674411459088402
63464049370645347411603624889628284589971292271493279559566822565926342888658281243599098998837814824202024750439459918612708527635019927104000000
15910549757341515290647818342869566305172602145328136503131997030066874755105943344626959014560000
101011101010110000000111010110000001000010010010011010100110010010111001001101111000111011001010010011101000100011000011100000000110001101010110001001000000010000