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71160616305113 = 1607159349277891
BaseRepresentation
bin10000001011100001011111…
…010000011100000111011001
3100022221212222200221212221212
4100023201133100130013121
533311343420233230423
6411202422534512505
720663120260324136
oct2013413720340731
9308855880855855
1071160616305113
1120746058829345
127b934a2505735
133092556b2642a
1413802995b158d
158360b6d88578
hex40b85f41c1d9

71160616305113 has 8 divisors (see below), whose sum is σ = 71205601041600. Its totient is φ = 71115632446320.

The previous prime is 71160616305109. The next prime is 71160616305167. The reversal of 71160616305113 is 31150361606117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 71160616305113 - 22 = 71160616305109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71160616305913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255934898 + ... + 256212788.

It is an arithmetic number, because the mean of its divisors is an integer number (8900700130200).

Almost surely, 271160616305113 is an apocalyptic number.

It is an amenable number.

71160616305113 is a deficient number, since it is larger than the sum of its proper divisors (44984736487).

71160616305113 is a wasteful number, since it uses less digits than its factorization.

71160616305113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438847.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 71160616305113 in words is "seventy-one trillion, one hundred sixty billion, six hundred sixteen million, three hundred five thousand, one hundred thirteen".

Divisors: 1 1607 159349 277891 256073843 446570837 44281652959 71160616305113