Perfect Square
47013343850918449 is a perfect square (216825607 × 216825607)
47013343850918449 is a perfect square (216825607 × 216825607)
10100111 00000110 01100011 00011011 11101111 11110010 00110001
47013343850918449 is odd
Previous odd number is 47013343850918447
Next odd number is 47013343850918451