Perfect Square
85069131407188232403520851372868149904 is a perfect square (9223292872244068148 × 9223292872244068148)
85069131407188232403520851372868149904 is a perfect square (9223292872244068148 × 9223292872244068148)
85069131407188232403520851372868149904 is even
Previous even number is 85069131407188232403520851372868149902
Next even number is 85069131407188232403520851372868149906
615624642264816658353387248857365451966229963664679257099283934992069874142742497802130064514562194218378610315264
7236757118373459333789376941243809233957013797725806915145953820831815209216
111111111111111011100000000000001000011011111111110111100111000000000100101000111111111110101001111100000000001010001010010000