Base | Representation |
---|---|
bin | 101100010011… |
… | …1100011000011 |
3 | 1121201020110210 |
4 | 1120213203003 |
5 | 21421340114 |
6 | 2145525203 |
7 | 401312604 |
oct | 130474303 |
9 | 47636423 |
10 | 23230659 |
11 | 121275a1 |
12 | 7943803 |
13 | 4a74a6a |
14 | 3129dab |
15 | 208d259 |
hex | 16278c3 |
23230659 has 8 divisors (see below), whose sum is σ = 31000320. Its totient is φ = 15474056.
The previous prime is 23230657. The next prime is 23230693. The reversal of 23230659 is 95603232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23230659 - 21 = 23230657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23230657) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194 + ... + 7160.
It is an arithmetic number, because the mean of its divisors is an integer number (3875040).
Almost surely, 223230659 is an apocalyptic number.
23230659 is a deficient number, since it is larger than the sum of its proper divisors (7769661).
23230659 is a wasteful number, since it uses less digits than its factorization.
23230659 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6529.
The product of its (nonzero) digits is 9720, while the sum is 30.
The square root of 23230659 is about 4819.8193949566. The cubic root of 23230659 is about 285.3342093472.
The spelling of 23230659 in words is "twenty-three million, two hundred thirty thousand, six hundred fifty-nine".
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