Base | Representation |
---|---|
bin | 101100000010… |
… | …0001011110000 |
3 | 1121102212202221 |
4 | 1120010023300 |
5 | 21402221213 |
6 | 2142450424 |
7 | 400140364 |
oct | 130041360 |
9 | 47385687 |
10 | 23085808 |
11 | 12038789 |
12 | 7893a14 |
13 | 4a23b55 |
14 | 30cd2a4 |
15 | 206038d |
hex | 16042f0 |
23085808 has 10 divisors (see below), whose sum is σ = 44728784. Its totient is φ = 11542896.
The previous prime is 23085781. The next prime is 23085823. The reversal of 23085808 is 80858032.
It is a happy number.
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, 721416 + ... + 721447.
Almost surely, 223085808 is an apocalyptic number.
It is an amenable number.
23085808 is a deficient number, since it is larger than the sum of its proper divisors (21642976).
23085808 is a wasteful number, since it uses less digits than its factorization.
23085808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1442871 (or 1442865 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 23085808 is about 4804.7692972712. The cubic root of 23085808 is about 284.7399207319.
The spelling of 23085808 in words is "twenty-three million, eighty-five thousand, eight hundred eight".
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