Perfect Square
42399773780561376706750141801 is a perfect square (205912053509651 × 205912053509651)
42399773780561376706750141801 is a perfect square (205912053509651 × 205912053509651)
10001001 00000000 01000101 01010110 01001001 11110111 00111011 01011011 00110011 11010101 01010101 01101001
42399773780561376706750141801 is odd
Previous odd number is 42399773780561376706750141799
Next odd number is 42399773780561376706750141803
76223803941735540005232631085545571387877317520743464291288213745254272194287204145401