Perfect Square
1642912160457722526866832524976409 is a perfect square (40532852853675653 × 40532852853675653)
1642912160457722526866832524976409 is a perfect square (40532852853675653 × 40532852853675653)
1642912160457722526866832524976409 is odd
Previous odd number is 1642912160457722526866832524976407
Next odd number is 1642912160457722526866832524976411
101000100000000011101110111111101000010000110111101001000100001001110010111110111100000001111100010000100011001
4434483389936743290511564312497678232963262537998895530882549452993724336454075861458504314351185929
2699160366979861410800401623535850341120598662135244732806006535281