Base | Representation |
---|---|
bin | 101100010011… |
… | …1011110101111 |
3 | 1121201020002120 |
4 | 1120213132233 |
5 | 21421333013 |
6 | 2145524023 |
7 | 401312031 |
oct | 130473657 |
9 | 47636076 |
10 | 23230383 |
11 | 12127370 |
12 | 7943613 |
13 | 4a748b7 |
14 | 3129c51 |
15 | 208d123 |
hex | 16277af |
23230383 has 16 divisors (see below), whose sum is σ = 33914496. Its totient is φ = 14027040.
The previous prime is 23230373. The next prime is 23230393. The reversal of 23230383 is 38303232.
It is an interprime number because it is at equal distance from previous prime (23230373) and next prime (23230393).
It is not a de Polignac number, because 23230383 - 24 = 23230367 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23230373) 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, 8985 + ... + 11277.
It is an arithmetic number, because the mean of its divisors is an integer number (2119656).
Almost surely, 223230383 is an apocalyptic number.
23230383 is a deficient number, since it is larger than the sum of its proper divisors (10684113).
23230383 is a wasteful number, since it uses less digits than its factorization.
23230383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2614.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 23230383 is about 4819.7907630934. The cubic root of 23230383 is about 285.3330793383. Note that the first 3 decimals are identical.
The spelling of 23230383 in words is "twenty-three million, two hundred thirty thousand, three hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •