Perfect Square
4048934641358775542953655085011305890681312490000 is a perfect square (2012196471858246635205700 × 2012196471858246635205700)
4048934641358775542953655085011305890681312490000 is a perfect square (2012196471858246635205700 × 2012196471858246635205700)
4048934641358775542953655085011305890681312490000 is even
Previous even number is 4048934641358775542953655085011305890681312489998
Next even number is 4048934641358775542953655085011305890681312490002
66377715153569545498565125423851239374221460137474773161699148710307737531140208484635264344567080334877356935361034266045901852831249000000000000
16393871729995116329545994952757842599775283179495814521019742524289121088599318909030000100000000
101100010100111000100000100011011001101010001011011110111010111001011001001010110101100001000001000000010000001001001100010011001101101011001001111011001000010000