Base | Representation |
---|---|
bin | 101011111110… |
… | …1011101110101 |
3 | 1121101111000212 |
4 | 1113331131311 |
5 | 21400331133 |
6 | 2142115205 |
7 | 366664226 |
oct | 127753565 |
9 | 47344025 |
10 | 23058293 |
11 | 1201a045 |
12 | 787bb05 |
13 | 4a1447b |
14 | 30c324d |
15 | 2057148 |
hex | 15fd775 |
23058293 has 4 divisors (see below), whose sum is σ = 23224320. Its totient is φ = 22892268.
The previous prime is 23058281. The next prime is 23058319. The reversal of 23058293 is 39285032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23058293 - 28 = 23058037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23058223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82805 + ... + 83082.
It is an arithmetic number, because the mean of its divisors is an integer number (5806080).
Almost surely, 223058293 is an apocalyptic number.
It is an amenable number.
23058293 is a deficient number, since it is larger than the sum of its proper divisors (166027).
23058293 is a wasteful number, since it uses less digits than its factorization.
23058293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166026.
The product of its (nonzero) digits is 12960, while the sum is 32.
The square root of 23058293 is about 4801.9051427532. The cubic root of 23058293 is about 284.6267525961.
The spelling of 23058293 in words is "twenty-three million, fifty-eight thousand, two hundred ninety-three".
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