Perfect Square
87112285891195427473557715648571139688900 is a perfect square (295147905110633349170 × 295147905110633349170)
87112285891195427473557715648571139688900 is a perfect square (295147905110633349170 × 295147905110633349170)
11111111 11111111 11111111 11111110 00000000 00000000 00000000 00000111 00111111 11111111 11111111 11111001 11000000 00000000 00000000 00001001 11000100
87112285891195427473557715648571139688900 is even
Previous even number is 87112285891195427473557715648571139688898
Next even number is 87112285891195427473557715648571139688902
661055967866764079933381861321899509766504897433279348158460870700908409965804998719899506223024145700243817568943369000000
7588550353189365931776069328831848364111323873144724593287112964358636788783210000