Base | Representation |
---|---|
bin | 101100000011… |
… | …0010000010011 |
3 | 1121110022102010 |
4 | 1120012100103 |
5 | 21403004131 |
6 | 2142554003 |
7 | 400204203 |
oct | 130062023 |
9 | 47408363 |
10 | 23094291 |
11 | 120440a0 |
12 | 7898903 |
13 | 4a2797c |
14 | 30d2403 |
15 | 2062b46 |
hex | 1606413 |
23094291 has 16 divisors (see below), whose sum is σ = 35360640. Its totient is φ = 13259520.
The previous prime is 23094283. The next prime is 23094317. The reversal of 23094291 is 19249032.
It is not a de Polignac number, because 23094291 - 23 = 23094283 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23094251) 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, 17790 + ... + 19043.
It is an arithmetic number, because the mean of its divisors is an integer number (2210040).
Almost surely, 223094291 is an apocalyptic number.
23094291 is a deficient number, since it is larger than the sum of its proper divisors (12266349).
23094291 is a wasteful number, since it uses less digits than its factorization.
23094291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36866.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 23094291 is about 4805.6519849028. The cubic root of 23094291 is about 284.7747928483.
The spelling of 23094291 in words is "twenty-three million, ninety-four thousand, two hundred ninety-one".
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