Base | Representation |
---|---|
bin | 101100000010… |
… | …0001001001110 |
3 | 1121102212112221 |
4 | 1120010021032 |
5 | 21402220041 |
6 | 2142445554 |
7 | 400140043 |
oct | 130041116 |
9 | 47385487 |
10 | 23085646 |
11 | 12038651 |
12 | 78938ba |
13 | 4a23a5c |
14 | 30cd1ca |
15 | 20602d1 |
hex | 160424e |
23085646 has 8 divisors (see below), whose sum is σ = 36451080. Its totient is φ = 10935288.
The previous prime is 23085641. The next prime is 23085649. The reversal of 23085646 is 64658032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23085641) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303721 + ... + 303796.
It is an arithmetic number, because the mean of its divisors is an integer number (4556385).
Almost surely, 223085646 is an apocalyptic number.
23085646 is a deficient number, since it is larger than the sum of its proper divisors (13365434).
23085646 is a wasteful number, since it uses less digits than its factorization.
23085646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 607538.
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 23085646 is about 4804.7524389920. The cubic root of 23085646 is about 284.7392546954.
The spelling of 23085646 in words is "twenty-three million, eighty-five thousand, six hundred forty-six".
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