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15160000116 = 2231871367511
BaseRepresentation
bin11100001111001101…
…10011111001110100
31110010112012210120210
432013212303321310
5222021430000431
610544151225420
71044451606032
oct160746637164
943115183523
1015160000116
11647a474518
122b31078270
131577a39891
14a3b593552
155dadbbd46
hex3879b3e74

15160000116 has 24 divisors (see below), whose sum is σ = 35375747904. Its totient is φ = 5052988480.

The previous prime is 15160000099. The next prime is 15160000123. The reversal of 15160000116 is 61100006151.

It is a junction number, because it is equal to n+sod(n) for n = 15160000092 and 15160000101.

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, 190801 + ... + 258311.

It is an arithmetic number, because the mean of its divisors is an integer number (1473989496).

Almost surely, 215160000116 is an apocalyptic number.

It is an amenable number.

15160000116 is an abundant number, since it is smaller than the sum of its proper divisors (20215747788).

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

15160000116 is a wasteful number, since it uses less digits than its factorization.

15160000116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86231 (or 86229 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 15160000116 its reverse (61100006151), we get a palindrome (76260006267).

The spelling of 15160000116 in words is "fifteen billion, one hundred sixty million, one hundred sixteen", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 18713 37426 56139 67511 74852 112278 135022 202533 224556 270044 405066 810132 1263333343 2526666686 3790000029 5053333372 7580000058 15160000116