Perfect Square
416278547772278489550729 is a perfect square (645196518723 × 645196518723)
416278547772278489550729 is a perfect square (645196518723 × 645196518723)
416278547772278489550729 is odd
Previous odd number is 416278547772278489550727
Next odd number is 416278547772278489550731
1011000001001101000000101011010110111001001110110110111110001010000111110001001
72136005942349562125145222446991925943101706461890171153509162712070489