A number is multiplied by itself eight times,then divided by 65,536 to return to the original number.What is the number?

Question

One number is 28 more than three times another number.
Each number were multiplied by four, their difference would be 232.
What are the numbers?

Answer 1

Lets assume number is n

Now we have n^9 / 65536 = n
or n^8 = 65536
or n=4

Answer is 4