Base | Representation |
---|---|
bin | 101100000010… |
… | …0001100011110 |
3 | 1121102212211122 |
4 | 1120010030132 |
5 | 21402221404 |
6 | 2142450542 |
7 | 400140461 |
oct | 130041436 |
9 | 47385748 |
10 | 23085854 |
11 | 12038820 |
12 | 7893a52 |
13 | 4a23b8c |
14 | 30cd2d8 |
15 | 20603be |
hex | 160431e |
23085854 has 32 divisors (see below), whose sum is σ = 39398400. Its totient is φ = 10052640.
The previous prime is 23085833. The next prime is 23085857. The reversal of 23085854 is 45858032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23085857) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64127 + ... + 64485.
It is an arithmetic number, because the mean of its divisors is an integer number (1231200).
Almost surely, 223085854 is an apocalyptic number.
23085854 is a deficient number, since it is larger than the sum of its proper divisors (16312546).
23085854 is a wasteful number, since it uses less digits than its factorization.
23085854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488.
The product of its (nonzero) digits is 38400, while the sum is 35.
The square root of 23085854 is about 4804.7740841792. The cubic root of 23085854 is about 284.7401098528.
The spelling of 23085854 in words is "twenty-three million, eighty-five thousand, eight hundred fifty-four".
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