Perfect Square
1000000008000000032000000064000000064 is a perfect square (1000000004000000008 × 1000000004000000008)
1000000008000000032000000064000000064 is a perfect square (1000000004000000008 × 1000000004000000008)
11000000 10010111 11001110 10010101 10100010 01111000 11111100 01101101 11100110 01110111 01111011 00010011 00110010 10000000 01000000
1000000008000000032000000064000000064 is even
Previous even number is 1000000008000000032000000064000000062
Next even number is 1000000008000000032000000064000000066
1000000024000000288000002240000012480000052224000167936000417792000798720001146880001179648000786432000262144
1000000016000000128000000640000002176000005120000008192000008192000004096