Perfect Square
1642912160457722688998243939679025 is a perfect square (40532852853675655 × 40532852853675655)
1642912160457722688998243939679025 is a perfect square (40532852853675655 × 40532852853675655)
1642912160457722688998243939679025 is odd
Previous odd number is 1642912160457722688998243939679023
Next odd number is 1642912160457722688998243939679027
101000100000000011101110111111101000010000110111101010001100001001110110010011011000000100011000111101100110001
4434483389936744603367604111712620715425780472163564721891560242851042569479129115327547953973140625
2699160366979861943535736434313736482583677323544300902820024950625