Perfect Square
3988802288026867939807279255885018204763554980100 is a perfect square (1997198610060318447699010 × 1997198610060318447699010)
3988802288026867939807279255885018204763554980100 is a perfect square (1997198610060318447699010 × 1997198610060318447699010)
3988802288026867939807279255885018204763554980100 is even
Previous even number is 3988802288026867939807279255885018204763554980098
Next even number is 3988802288026867939807279255885018204763554980102
63464013086263714196581796333528352771430291495419774196620061405713390735175764975208861096537330396371288885328386118224019270153738769401000000
15910543692968376743554965436047683741422909124534571046646123481536241381869731688435511396010000
101011101010110000000101001010011001001110011101100111110101100110101101001010101000111010010110011001110000001110001100111111110111001101111111100010000100000100