Base | Representation |
---|---|
bin | 11000111000101001… |
… | …01100001100001111 |
3 | 1021111002100210002112 |
4 | 30130110230030033 |
5 | 204330140302243 |
6 | 10045413014235 |
7 | 652034605235 |
oct | 143424541417 |
9 | 37432323075 |
10 | 13360087823 |
11 | 573646a7a5 |
12 | 270a32437b |
13 | 134bb7a714 |
14 | 90a500955 |
15 | 532d7e818 |
hex | 31c52c30f |
13360087823 has 16 divisors (see below), whose sum is σ = 14919160320. Its totient is φ = 11889472896.
The previous prime is 13360087801. The next prime is 13360087849. The reversal of 13360087823 is 32878006331.
It is a cyclic number.
It is not a de Polignac number, because 13360087823 - 212 = 13360083727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13360087523) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129386 + ... + 208472.
It is an arithmetic number, because the mean of its divisors is an integer number (932447520).
Almost surely, 213360087823 is an apocalyptic number.
13360087823 is a deficient number, since it is larger than the sum of its proper divisors (1559072497).
13360087823 is a wasteful number, since it uses less digits than its factorization.
13360087823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79646.
The product of its (nonzero) digits is 145152, while the sum is 41.
The spelling of 13360087823 in words is "thirteen billion, three hundred sixty million, eighty-seven thousand, eight hundred twenty-three".
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