请讲解这道题---**Question 8**
艾迪在纸上从1开始写连续的自然数:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12......,当写完某个自然数的时候停止,发现一共写了24个数字 “1”,那么他写的最后一个自然数是__________.
**Translation:**
Eddie writes consecutive natural numbers starting from 1 on paper: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12......, when he stops after writing a certain natural number, he finds that he has written the digit "1" a total of 24 times, then the last natural number he wrote is __________.