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71160161014814 = 2316763116970687
BaseRepresentation
bin10000001011100001000100…
…000111101001010000011110
3100022221211210222020202002012
4100023201010013221100132
533311342002204433224
6411202305432231222
720663103061402154
oct2013410407512036
9308854728222065
1071160161014814
1120745944829a73
127b93395b3b512
1330924b36c67a1
141380254d373d4
1583608be0280e
hex40b8441e941e

71160161014814 has 16 divisors (see below), whose sum is σ = 110185110798336. Its totient is φ = 34431824825400.

The previous prime is 71160161014769. The next prime is 71160161014841. The reversal of 71160161014814 is 41841016106117.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4292222 + ... + 12678465.

It is an arithmetic number, because the mean of its divisors is an integer number (6886569424896).

Almost surely, 271160161014814 is an apocalyptic number.

71160161014814 is a deficient number, since it is larger than the sum of its proper divisors (39024949783522).

71160161014814 is a wasteful number, since it uses less digits than its factorization.

71160161014814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17038351.

The product of its (nonzero) digits is 32256, while the sum is 41.

The spelling of 71160161014814 in words is "seventy-one trillion, one hundred sixty billion, one hundred sixty-one million, fourteen thousand, eight hundred fourteen".

Divisors: 1 2 31 62 67631 135262 2096561 4193122 16970687 33941374 526091297 1052182594 1147744532497 2295489064994 35580080507407 71160161014814