Power of 2 - Part 2

Let the remainder when 27,812,530 2^{7,812,530} is divided by 10,000,000,00010,000,000,000 be NN. Find the digit sum of NN.

NotesNotes andand Assumptions:Assumptions: The digit sum of a number is the sum of the number's digits. For instance, 20142014 has a digit sum of 77 because 2+0+1+4=72+0+1+4=7

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