Perfect Square
99918873888754186676096664825370895508854651712025 is a perfect square (9995942871423094856787205 × 9995942871423094856787205)
99918873888754186676096664825370895508854651712025 is a perfect square (9995942871423094856787205 × 9995942871423094856787205)
99918873888754186676096664825370895508854651712025 is odd
Previous odd number is 99918873888754186676096664825370895508854651712023
Next odd number is 99918873888754186676096664825370895508854651712027
10001000101111000000101010000111110001111100011010001100101010110001011010001110111001011001110000111101010110010010000010111110000011011111110111000110111001000011001
997568190562476246366339576188998066567255042336976216026008817996421806192540114746609809117029957645741361053553295776723943220714527518420760015625
9983781359196763203298393911109681837972421599862375358614110693152646245067769593716267263529600625