Base | Representation |
---|---|
bin | 101101011101… |
… | …0011011100010 |
3 | 1122211210202102 |
4 | 1122322123202 |
5 | 22100113130 |
6 | 2210450402 |
7 | 406366616 |
oct | 132723342 |
9 | 48753672 |
10 | 23832290 |
11 | 124a8609 |
12 | 7b93a02 |
13 | 4c25861 |
14 | 3245346 |
15 | 215b645 |
hex | 16ba6e2 |
23832290 has 16 divisors (see below), whose sum is σ = 43811712. Its totient is φ = 9329904.
The previous prime is 23832257. The next prime is 23832299. The reversal of 23832290 is 9223832.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23832299) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24884 + ... + 25823.
It is an arithmetic number, because the mean of its divisors is an integer number (2738232).
Almost surely, 223832290 is an apocalyptic number.
23832290 is a deficient number, since it is larger than the sum of its proper divisors (19979422).
23832290 is a wasteful number, since it uses less digits than its factorization.
23832290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50761.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 23832290 is about 4881.8326476847. The cubic root of 23832290 is about 287.7764549376.
The spelling of 23832290 in words is "twenty-three million, eight hundred thirty-two thousand, two hundred ninety".
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