Base | Representation |
---|---|
bin | 101011111100… |
… | …1100011010010 |
3 | 1121100200000222 |
4 | 1113321203102 |
5 | 21344323013 |
6 | 2141513042 |
7 | 366566411 |
oct | 127714322 |
9 | 47320028 |
10 | 23042258 |
11 | 12008a98 |
12 | 7872782 |
13 | 4a0a095 |
14 | 30bb478 |
15 | 2052508 |
hex | 15f98d2 |
23042258 has 8 divisors (see below), whose sum is σ = 34618752. Its totient is φ = 11502676.
The previous prime is 23042249. The next prime is 23042263. The reversal of 23042258 is 85224032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7610 + ... + 10197.
It is an arithmetic number, because the mean of its divisors is an integer number (4327344).
Almost surely, 223042258 is an apocalyptic number.
23042258 is a deficient number, since it is larger than the sum of its proper divisors (11576494).
23042258 is a wasteful number, since it uses less digits than its factorization.
23042258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18456.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 23042258 is about 4800.2352025708. The cubic root of 23042258 is about 284.5607597327.
The spelling of 23042258 in words is "twenty-three million, forty-two thousand, two hundred fifty-eight".
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