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5161605060006 = 233639131495553
BaseRepresentation
bin100101100011100011110…
…1000101101010110100110
3200021110000010112202211000
41023013013220231112212
51134031431343410011
614551113021454130
71041625246051443
oct113070750552646
920243003482730
105161605060006
11171002a547a9a
126b442b111346
132b5977a18b25
1413bb7450a9ca
158e3ea05c356
hex4b1c7a2d5a6

5161605060006 has 32 divisors (see below), whose sum is σ = 11470420602720. Its totient is φ = 1720506949632.

The previous prime is 5161605059987. The next prime is 5161605060013. The reversal of 5161605060006 is 6000605061615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2703526 + ... + 4199078.

It is an arithmetic number, because the mean of its divisors is an integer number (358450643835).

Almost surely, 25161605060006 is an apocalyptic number.

5161605060006 is an abundant number, since it is smaller than the sum of its proper divisors (6308815542714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5161605060006 is a wasteful number, since it uses less digits than its factorization.

5161605060006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559477 (or 1559471 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 5161605060006 in words is "five trillion, one hundred sixty-one billion, six hundred five million, sixty thousand, six".

Divisors: 1 2 3 6 9 18 27 54 63913 127826 191739 383478 575217 1150434 1495553 1725651 2991106 3451302 4486659 8973318 13459977 26919954 40379931 80759862 95585278889 191170557778 286755836667 573511673334 860267510001 1720535020002 2580802530003 5161605060006