Base | Representation |
---|---|
bin | 101100010110… |
… | …1110010100110 |
3 | 1121202112112212 |
4 | 1120231302212 |
5 | 21423144410 |
6 | 2150243422 |
7 | 401450264 |
oct | 130556246 |
9 | 47675485 |
10 | 23256230 |
11 | 12144828 |
12 | 7956572 |
13 | 4a835aa |
14 | 3135434 |
15 | 2095b05 |
hex | 162dca6 |
23256230 has 8 divisors (see below), whose sum is σ = 41861232. Its totient is φ = 9302488.
The previous prime is 23256227. The next prime is 23256251. The reversal of 23256230 is 3265232.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 23256196 and 23256205.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1162802 + ... + 1162821.
It is an arithmetic number, because the mean of its divisors is an integer number (5232654).
Almost surely, 223256230 is an apocalyptic number.
23256230 is a deficient number, since it is larger than the sum of its proper divisors (18605002).
23256230 is a wasteful number, since it uses less digits than its factorization.
23256230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2325630.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 23256230 is about 4822.4713581316. The cubic root of 23256230 is about 285.4388642287.
The spelling of 23256230 in words is "twenty-three million, two hundred fifty-six thousand, two hundred thirty".
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