Perfect Square
3988802288026867939807239311912816998394601000000 is a perfect square (1997198610060318447699000 × 1997198610060318447699000)
3988802288026867939807239311912816998394601000000 is a perfect square (1997198610060318447699000 × 1997198610060318447699000)
3988802288026867939807239311912816998394601000000 is even
Previous even number is 3988802288026867939807239311912816998394600999998
Next even number is 3988802288026867939807239311912816998394601000002
63464013086263714196579889742583418746944064033492815148732795949204698066656460695833558311229230224378979438290823257458663801000000000000000000
15910543692968376743554646778832265634276739978853712726734204507277951004611305949201000000000000
101011101010110000000101001010011001001110011101100111110101100110101101001000100100101111111000101000100110100101010110011010101101000011111000011100110001000000