Base | Representation |
---|---|
bin | 100110101011… |
… | …000100100110 |
3 | 201002001120120 |
4 | 212223010212 |
5 | 10043403034 |
6 | 1001142410 |
7 | 152112354 |
oct | 46530446 |
9 | 21061516 |
10 | 10137894 |
11 | 57a4828 |
12 | 348aa06 |
13 | 213c570 |
14 | 14bc7d4 |
15 | d53c49 |
hex | 9ab126 |
10137894 has 32 divisors (see below), whose sum is σ = 22788864. Its totient is φ = 2983200.
The previous prime is 10137859. The next prime is 10137913. The reversal of 10137894 is 49873101.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032 + ... + 4619.
It is an arithmetic number, because the mean of its divisors is an integer number (712152).
Almost surely, 210137894 is an apocalyptic number.
10137894 is an abundant number, since it is smaller than the sum of its proper divisors (12650970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10137894 is a wasteful number, since it uses less digits than its factorization.
10137894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5692.
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 10137894 is about 3184.0059673311. The cubic root of 10137894 is about 216.4292304967.
The spelling of 10137894 in words is "ten million, one hundred thirty-seven thousand, eight hundred ninety-four".
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