Perfect Square
99918873888754186676096544874056438431716370265601 is a perfect square (9995942871423094856787199 × 9995942871423094856787199)
99918873888754186676096544874056438431716370265601 is a perfect square (9995942871423094856787199 × 9995942871423094856787199)
99918873888754186676096544874056438431716370265601 is odd
Previous odd number is 99918873888754186676096544874056438431716370265599
Next odd number is 99918873888754186676096544874056438431716370265603
10001000101111000000101010000111110001111100011010001100101010110001011010001110000111110010101011100001110001101000010100111001110101110000100101000111011011000000001
997568190562476246366335983485906203419424026948641914564883570245797263000926513335930561075402723775203915255211794330781009645435888348509156876801
9983781359196763203298369940309157783997517248694534985142734525103186193547672333781499247283891201