Base | Representation |
---|---|
bin | 11011011110010… |
… | …10011100101011 |
3 | 121001122221210120 |
4 | 31233022130223 |
5 | 432444423441 |
6 | 34511414323 |
7 | 5465640351 |
oct | 1557123453 |
9 | 531587716 |
10 | 230467371 |
11 | 109102602 |
12 | 652243a3 |
13 | 38993c34 |
14 | 228737d1 |
15 | 15376966 |
hex | dbca72b |
230467371 has 4 divisors (see below), whose sum is σ = 307289832. Its totient is φ = 153644912.
The previous prime is 230467357. The next prime is 230467381. The reversal of 230467371 is 173764032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230467371 - 27 = 230467243 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230467381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38411226 + ... + 38411231.
It is an arithmetic number, because the mean of its divisors is an integer number (76822458).
Almost surely, 2230467371 is an apocalyptic number.
230467371 is a deficient number, since it is larger than the sum of its proper divisors (76822461).
230467371 is an equidigital number, since it uses as much as digits as its factorization.
230467371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76822460.
The product of its (nonzero) digits is 21168, while the sum is 33.
The square root of 230467371 is about 15181.1518337707. The cubic root of 230467371 is about 613.1072936018.
The spelling of 230467371 in words is "two hundred thirty million, four hundred sixty-seven thousand, three hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •