Base | Representation |
---|---|
bin | 101100000010… |
… | …0011100101110 |
3 | 1121102221021011 |
4 | 1120010130232 |
5 | 21402240034 |
6 | 2142455434 |
7 | 400143505 |
oct | 130043456 |
9 | 47387234 |
10 | 23086894 |
11 | 12039586 |
12 | 789457a |
13 | 4a244ac |
14 | 30cd83c |
15 | 2060864 |
hex | 160472e |
23086894 has 8 divisors (see below), whose sum is σ = 36136080. Its totient is φ = 11041536.
The previous prime is 23086891. The next prime is 23086933. The reversal of 23086894 is 49868032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23086891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250899 + ... + 250990.
It is an arithmetic number, because the mean of its divisors is an integer number (4517010).
Almost surely, 223086894 is an apocalyptic number.
23086894 is a deficient number, since it is larger than the sum of its proper divisors (13049186).
23086894 is a wasteful number, since it uses less digits than its factorization.
23086894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 501914.
The product of its (nonzero) digits is 82944, while the sum is 40.
The square root of 23086894 is about 4804.8823086523. The cubic root of 23086894 is about 284.7443855631.
The spelling of 23086894 in words is "twenty-three million, eighty-six thousand, eight hundred ninety-four".
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