1: 2: 3: 4: 5: 6:
123 ||| 10^ 2=100---+|| 10^ 1= 10----+| 10^ 0= 1-----+ 1*100 + 2*10 + 3*1 = 123
123 ||| 16^ 2=256---+|| 16^ 1= 16----+| 16^ 0= 1-----+ 1*256 + 2*16 + 3*1 = 291 (dezimal geschrieben)