Perfect Square
491338959778044819390625 is a perfect square (700955747375 × 700955747375)
491338959778044819390625 is a perfect square (700955747375 × 700955747375)
491338959778044819390625 is odd
Previous odd number is 491338959778044819390623
Next odd number is 491338959778044819390627
1101000000010111000100111010011010101001100000011101111100101011100000010100001
118616090564162780634464174615996968981247589847103913460239410400390625