Perfect Square
45499454328732121 is a perfect square (213306011 × 213306011)
45499454328732121 is a perfect square (213306011 × 213306011)
10100001 10100101 10000011 00111100 10111100 11111001 11011001
45499454328732121 is odd
Previous odd number is 45499454328732119
Next odd number is 45499454328732123