Perfect Square
1642912160457721716209775451463449 is a perfect square (40532852853675643 × 40532852853675643)
1642912160457721716209775451463449 is a perfect square (40532852853675643 × 40532852853675643)
1642912160457721716209775451463449 is odd
Previous odd number is 1642912160457721716209775451463447
Next odd number is 1642912160457721716209775451463451
101000100000000011101110111111101000010000110111100011011100001001100010011000101111110101101100101111100011001
4434483389936736726231365316427824309311236616436425495213993450621697963705713739741860195310307849
2699160366979858747123727569647602530560734915153661847195782975601