Find a 60-digit base-60 positive integer of the form :
X_{1} X_{2} X_{3}.... X_{60}, where

X_{1} denotes the total count of the digit 0 in the above number, and
X_{2} denotes the total count of the digit 1 in the above number, and
X_{3} denotes the total count of the digit 2 in the above number, and in general
X_{j} denotes the total count of the digit (j-1) in the above number.