Perfect Square
79228049177529547302532810000 is a perfect square (281474775384100 × 281474775384100)
79228049177529547302532810000 is a perfect square (281474775384100 × 281474775384100)
11111111 11111111 11101000 00000000 00000000 11010111 11111111 11111100 10100000 00000000 00000101 00010000
79228049177529547302532810000 is even
Previous even number is 79228049177529547302532809998
Next even number is 79228049177529547302532810002
497321102134195843564745568847678646339807588223418058827345552943130587041000000000000