Perfect Square
473993578391011883952190249 is a perfect square (21771393579443 × 21771393579443)
473993578391011883952190249 is a perfect square (21771393579443 × 21771393579443)
473993578391011883952190249 is odd
Previous odd number is 473993578391011883952190247
Next odd number is 473993578391011883952190251
11000100000010100000010110101111100101101010110000110111110010001010101010011001100101001
106492095714375795466910428413747219520031682848314348292106778363639445912008249