Base | Representation |
---|---|
bin | 101101100001… |
… | …1001001110000 |
3 | 1122220121202121 |
4 | 1123003021300 |
5 | 22102234031 |
6 | 2211324024 |
7 | 406606024 |
oct | 133031160 |
9 | 48817677 |
10 | 23868016 |
11 | 12522437 |
12 | 7bb0614 |
13 | 4c38bb3 |
14 | 3254384 |
15 | 2167011 |
hex | 16c3270 |
23868016 has 20 divisors (see below), whose sum is σ = 47737024. Its totient is φ = 11548800.
The previous prime is 23868011. The next prime is 23868023. The reversal of 23868016 is 61086832.
23868016 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23868011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23565 + ... + 24556.
Almost surely, 223868016 is an apocalyptic number.
It is an amenable number.
23868016 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23868016 is a wasteful number, since it uses less digits than its factorization.
23868016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48160 (or 48154 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 23868016 is about 4885.4903540996. The cubic root of 23868016 is about 287.9201810696.
The spelling of 23868016 in words is "twenty-three million, eight hundred sixty-eight thousand, sixteen".
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