Perfect Square
82163641988535700231595068256535120016 is a perfect square (9064416251945609996 × 9064416251945609996)
82163641988535700231595068256535120016 is a perfect square (9064416251945609996 × 9064416251945609996)
82163641988535700231595068256535120016 is even
Previous even number is 82163641988535700231595068256535120014
Next even number is 82163641988535700231595068256535120018
554675578135163262768335175025194340370869597589578607719519602554380229273331152135757860925719540232910172164096
6750864064820266756227618723570880894452801031950303594797629977623523840256
111101110100000010010001001111111011001110000010100000000110011000001101111000111100100100100100001111100111110000100010010000