Perfect Square
227398745931665995615681 is a perfect square (476863445791 × 476863445791)
227398745931665995615681 is a perfect square (476863445791 × 476863445791)
227398745931665995615681 is odd
Previous odd number is 227398745931665995615679
Next odd number is 227398745931665995615683
110000001001110100111110001011001101101010100010001111101110100100110111000001
11758832278592955461042844118839333854234834024975966114318016214866241