Perfect Square
47423360444516809 is a perfect square (217769053 × 217769053)
47423360444516809 is a perfect square (217769053 × 217769053)
10101000 01111011 01001011 10001001 01011001 11001001 11001001
47423360444516809 is odd
Previous odd number is 47423360444516807
Next odd number is 47423360444516811