Perfect Square
99918873887995701862422546041199894465695923819321 is a perfect square (9995942871385155223506389 × 9995942871385155223506389)
99918873887995701862422546041199894465695923819321 is a perfect square (9995942871385155223506389 × 9995942871385155223506389)
99918873887995701862422546041199894465695923819321 is odd
Previous odd number is 99918873887995701862422546041199894465695923819319
Next odd number is 99918873887995701862422546041199894465695923819323
10001000101111000000101010000111110000110101000101001110111100011111111111001011011110000101010111100110010100010111001101100110011010011001101101010111101001100111001
997568190539758606734531533978156483603109871387819357888732189597885828934893150946598607165802089606472213233672403321316009661700516920922576813161
9983781359045189306410890226591038449355345992009716301798105346188203234580894165878828327852901041