Base | Representation |
---|---|
bin | 101101011100… |
… | …1111001000011 |
3 | 1122211200201200 |
4 | 1122321321003 |
5 | 22100030313 |
6 | 2210432243 |
7 | 406360314 |
oct | 132717103 |
9 | 48750650 |
10 | 23830083 |
11 | 124a6992 |
12 | 7b92683 |
13 | 4c24854 |
14 | 324460b |
15 | 215ab73 |
hex | 16b9e43 |
23830083 has 12 divisors (see below), whose sum is σ = 35608560. Its totient is φ = 15338736.
The previous prime is 23830067. The next prime is 23830151. The reversal of 23830083 is 38003832.
It is not a de Polignac number, because 23830083 - 24 = 23830067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23830013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45391 + ... + 45912.
It is an arithmetic number, because the mean of its divisors is an integer number (2967380).
Almost surely, 223830083 is an apocalyptic number.
23830083 is a deficient number, since it is larger than the sum of its proper divisors (11778477).
23830083 is a wasteful number, since it uses less digits than its factorization.
23830083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91338 (or 91335 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 23830083 is about 4881.6066002905. The cubic root of 23830083 is about 287.7675714404.
The spelling of 23830083 in words is "twenty-three million, eight hundred thirty thousand, eighty-three".
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