Perfect Square
1642912617439443042050874653607129 is a perfect square (40532858490852123 × 40532858490852123)
1642912617439443042050874653607129 is a perfect square (40532858490852123 × 40532858490852123)
1642912617439443042050874653607129 is odd
Previous odd number is 1642912617439443042050874653607127
Next odd number is 1642912617439443042050874653607131
101000100000000011110001111100101000011110000001000011101111101010011100111000110101101101001010000010011011001
4434487090338617916505291296141907462360583783679211664535831148150460653350795499064203618787407689
2699161868541721725669597235800240379579400311672481363771079622641