Base | Representation |
---|---|
bin | 100110101011… |
… | …000100001100 |
3 | 201002001112121 |
4 | 212223010030 |
5 | 10043402433 |
6 | 1001142324 |
7 | 152112316 |
oct | 46530414 |
9 | 21061477 |
10 | 10137868 |
11 | 57a4804 |
12 | 348a9a4 |
13 | 213c550 |
14 | 14bc7b6 |
15 | d53c2d |
hex | 9ab10c |
10137868 has 48 divisors (see below), whose sum is σ = 20823040. Its totient is φ = 4276800.
The previous prime is 10137859. The next prime is 10137913. The reversal of 10137868 is 86873101.
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, 30463 + ... + 30793.
Almost surely, 210137868 is an apocalyptic number.
It is an amenable number.
10137868 is an abundant number, since it is smaller than the sum of its proper divisors (10685172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10137868 is a wasteful number, since it uses less digits than its factorization.
10137868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398 (or 396 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 34.
The square root of 10137868 is about 3184.0018844216. The cubic root of 10137868 is about 216.4290454759.
The spelling of 10137868 in words is "ten million, one hundred thirty-seven thousand, eight hundred sixty-eight".
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