Final round of Tri-Wiz-Code

Congratulations!!! You have reached the final round of the Tri-Wiz-Code Cup and the question for your final round is "For any positive integer 'K', the sum of digits of 'K' is defined as the sum of 'K' itself and its digits. When 'H' is the digit-sum of 'K' , we call 'K' the dime of 'H'. For example, the digit-sum of 349 is 365 (= 349 + 3 + 4 + 9). Therefore, 349 is a dime of 365. But there are