Base | Representation |
---|---|
bin | 11011011101111… |
… | …01010100010001 |
3 | 121001120020000111 |
4 | 31232331110101 |
5 | 432441213320 |
6 | 34510321321 |
7 | 5465324503 |
oct | 1556752421 |
9 | 531506014 |
10 | 230413585 |
11 | 109076156 |
12 | 651b9241 |
13 | 389755cc |
14 | 2285bd73 |
15 | 15365a5a |
hex | dbbd511 |
230413585 has 8 divisors (see below), whose sum is σ = 281183040. Its totient is φ = 181206384.
The previous prime is 230413571. The next prime is 230413591. The reversal of 230413585 is 585314032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230413585 - 27 = 230413457 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390237 + ... + 390826.
It is an arithmetic number, because the mean of its divisors is an integer number (35147880).
Almost surely, 2230413585 is an apocalyptic number.
It is an amenable number.
230413585 is a deficient number, since it is larger than the sum of its proper divisors (50769455).
230413585 is an equidigital number, since it uses as much as digits as its factorization.
230413585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 781127.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 230413585 is about 15179.3802574413. The cubic root of 230413585 is about 613.0595946522.
The spelling of 230413585 in words is "two hundred thirty million, four hundred thirteen thousand, five hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •