Perfect Square
45499469686766209 is a perfect square (213306047 × 213306047)
45499469686766209 is a perfect square (213306047 × 213306047)
10100001 10100101 10000110 11010000 00100101 11111010 10000001
45499469686766209 is odd
Previous odd number is 45499469686766207
Next odd number is 45499469686766211