Perfect Square
80788376587300287999340810000 is a perfect square (284232961824100 × 284232961824100)
80788376587300287999340810000 is a perfect square (284232961824100 × 284232961824100)
80788376587300287999340810000 is even
Previous even number is 80788376587300287999340809998
Next even number is 80788376587300287999340810002
527286489516308494173894401703273762868825049952959340662657481631609453441000000000000
1000001010000101010010100001011100110000001011011110111010110010000001100010100011000111100010000