Base | Representation |
---|---|
bin | 101100000010… |
… | …0000100111110 |
3 | 1121102212011212 |
4 | 1120010010332 |
5 | 21402212444 |
6 | 2142444422 |
7 | 400136204 |
oct | 130040476 |
9 | 47385155 |
10 | 23085374 |
11 | 12038424 |
12 | 7893712 |
13 | 4a238b0 |
14 | 30cd074 |
15 | 206019e |
hex | 160413e |
23085374 has 16 divisors (see below), whose sum is σ = 37805712. Its totient is φ = 10507968.
The previous prime is 23085341. The next prime is 23085379. The reversal of 23085374 is 47358032.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23085374.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23085379) 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, 4184 + ... + 7979.
It is an arithmetic number, because the mean of its divisors is an integer number (2362857).
Almost surely, 223085374 is an apocalyptic number.
23085374 is a deficient number, since it is larger than the sum of its proper divisors (14720338).
23085374 is a wasteful number, since it uses less digits than its factorization.
23085374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12251.
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 23085374 is about 4804.7241336002. The cubic root of 23085374 is about 284.7381364048.
The spelling of 23085374 in words is "twenty-three million, eighty-five thousand, three hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •