MathDB
Problems
Contests
National and Regional Contests
Vietnam Contests
Hanoi Open Mathematics Competition
2017 Hanoi Open Mathematics Competitions
7
two last digits of 2^{2017} + 2017^2 (HOMC 2017 J Q7)
two last digits of 2^{2017} + 2017^2 (HOMC 2017 J Q7)
Source:
August 7, 2019
number theory
Digits
Problem Statement
Determine two last digits of number
Q
=
2
2017
+
201
7
2
Q = 2^{2017} + 2017^2
Q
=
2
2017
+
201
7
2
Back to Problems
View on AoPS