9514 1404 393
Explanation:
Each of the numbers can be expressed as a power of 2.
(2^4)^4 -2^13 -(2^2)^5 = 2^16 -2^13 -2^10
Factoring out 2^10 gives ...
= 2^10(2^6 -2^3 -1) = 2^10(64 -8 -1) = 2^10(55)
= (2^10)(5)(11) . . . . a number evenly divisible by 11
