Perfect Square
198992052713049921982365696 is a perfect square (14106454292736 × 14106454292736)
198992052713049921982365696 is a perfect square (14106454292736 × 14106454292736)
10100100 10011010 00110100 11001010 11111110 00111110 00100111 01111101 00110001 00000000 00000000
198992052713049921982365696 is even
Previous even number is 198992052713049921982365694
Next even number is 198992052713049921982365698
7879654876174111746162648226535335727364166054692145868188054220132007108673536