sonsuz sayı 999999999999999999999999999999999999999999999999999999999999999999999999999 999999999999999999999999999999999999999999999999999999999999999999999999999 999999999999999999999999999999999999999999999999999999999999999999999999999 999999999999999999999999999999999...yabu yada8in ters çevirilmiş hali