Perfect Square
99918873886984388777530371629628987391058860380049 is a perfect square (9995942871334569045798743 × 9995942871334569045798743)
99918873886984388777530371629628987391058860380049 is a perfect square (9995942871334569045798743 × 9995942871334569045798743)
99918873886984388777530371629628987391058860380049 is odd
Previous odd number is 99918873886984388777530371629628987391058860380047
Next odd number is 99918873886984388777530371629628987391058860380051
10001000101111000000101010000111101111010101111110100111010100001000110001000111001101101000010100101011000001110001000101011001110111101001001001101010000111110010001
997568190509468420559523183452386275744484246556817153264947261906225218389091005952716883477404651982726426979523615943921316062888921729398117257649
9983781358843090777230670848056549923683162114422777135385716701387557326214406042468657512717242401