Base | Representation |
---|---|
bin | 101101100100… |
… | …1010011101100 |
3 | 1122221220100101 |
4 | 1123021103230 |
5 | 22104040403 |
6 | 2212040444 |
7 | 410042362 |
oct | 133112354 |
9 | 48856311 |
10 | 23893228 |
11 | 1253a377 |
12 | 8003124 |
13 | 4c47508 |
14 | 325d632 |
15 | 216e71d |
hex | 16c94ec |
23893228 has 24 divisors (see below), whose sum is σ = 46200672. Its totient is φ = 10754304.
The previous prime is 23893223. The next prime is 23893229. The reversal of 23893228 is 82239832.
It is a happy number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (23893223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6075 + ... + 9202.
It is an arithmetic number, because the mean of its divisors is an integer number (1925028).
Almost surely, 223893228 is an apocalyptic number.
It is an amenable number.
23893228 is a deficient number, since it is larger than the sum of its proper divisors (22307444).
23893228 is a wasteful number, since it uses less digits than its factorization.
23893228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15321 (or 15319 counting only the distinct ones).
The product of its digits is 41472, while the sum is 37.
The square root of 23893228 is about 4888.0699667660. The cubic root of 23893228 is about 288.0215229543.
The spelling of 23893228 in words is "twenty-three million, eight hundred ninety-three thousand, two hundred twenty-eight".
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