Perfect Square
4096008192006656002560000400 is a perfect square (64000064000020 × 64000064000020)
4096008192006656002560000400 is a perfect square (64000064000020 × 64000064000020)
4096008192006656002560000400 is even
Previous even number is 4096008192006656002560000398
Next even number is 4096008192006656002560000402
68719889054020059188557049067739301592104044467559202877603851059201228800064000000
1101 0011 1100 0010 0011 0111 1001 0000 0011 1011 1100 1111 0100 1001 0101 1101 1100 0011 0110 1000 0001 1001 0000