Perfect Square
48407872360087881 is a perfect square (220017891 × 220017891)
48407872360087881 is a perfect square (220017891 × 220017891)
10101011 11111010 10110100 00010100 01011011 00000001 01001001
48407872360087881 is odd
Previous odd number is 48407872360087879
Next odd number is 48407872360087883