Base | Representation |
---|---|
bin | 101101011100… |
… | …0010010101000 |
3 | 1122211100201220 |
4 | 1122320102220 |
5 | 22044323103 |
6 | 2210342040 |
7 | 406332231 |
oct | 132702250 |
9 | 48740656 |
10 | 23823528 |
11 | 124a1a73 |
12 | 7b8a920 |
13 | 4c21881 |
14 | 3242088 |
15 | 2158c53 |
hex | 16b84a8 |
23823528 has 32 divisors (see below), whose sum is σ = 63063360. Its totient is φ = 7473920.
The previous prime is 23823521. The next prime is 23823539. The reversal of 23823528 is 82532832.
It is not an unprimeable number, because it can be changed into a prime (23823521) 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 7 ways as a sum of consecutive naturals, for example, 28788 + ... + 29603.
It is an arithmetic number, because the mean of its divisors is an integer number (1970730).
Almost surely, 223823528 is an apocalyptic number.
It is an amenable number.
23823528 is an abundant number, since it is smaller than the sum of its proper divisors (39239832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23823528 is a wasteful number, since it uses less digits than its factorization.
23823528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58417 (or 58413 counting only the distinct ones).
The product of its digits is 23040, while the sum is 33.
The square root of 23823528 is about 4880.9351562995. The cubic root of 23823528 is about 287.7411833743.
The spelling of 23823528 in words is "twenty-three million, eight hundred twenty-three thousand, five hundred twenty-eight".
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