Base | Representation |
---|---|
bin | 101100001011… |
… | …0010011010110 |
3 | 1121120122120121 |
4 | 1120112103112 |
5 | 21412110042 |
6 | 2144222154 |
7 | 400566634 |
oct | 130262326 |
9 | 47518517 |
10 | 23160022 |
11 | 12089516 |
12 | 790a95a |
13 | 4a4b872 |
14 | 310c354 |
15 | 2077367 |
hex | 16164d6 |
23160022 has 4 divisors (see below), whose sum is σ = 34740036. Its totient is φ = 11580010.
The previous prime is 23160019. The next prime is 23160047. The reversal of 23160022 is 22006132.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 23159978 and 23160005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5790004 + ... + 5790007.
It is an arithmetic number, because the mean of its divisors is an integer number (8685009).
Almost surely, 223160022 is an apocalyptic number.
23160022 is a deficient number, since it is larger than the sum of its proper divisors (11580014).
23160022 is a wasteful number, since it uses less digits than its factorization.
23160022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11580013.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 23160022 is about 4812.4860519278. The cubic root of 23160022 is about 285.0447123857.
Adding to 23160022 its reverse (22006132), we get a palindrome (45166154).
The spelling of 23160022 in words is "twenty-three million, one hundred sixty thousand, twenty-two".
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