Base | Representation |
---|---|
bin | 11011100001100… |
… | …00010110100111 |
3 | 121002110011100222 |
4 | 31300300112213 |
5 | 433101303100 |
6 | 34524354555 |
7 | 5502326312 |
oct | 1560602647 |
9 | 532404328 |
10 | 230884775 |
11 | 109368170 |
12 | 653a5a5b |
13 | 38aabc14 |
14 | 22941979 |
15 | 1540a485 |
hex | dc305a7 |
230884775 has 24 divisors (see below), whose sum is σ = 313968000. Its totient is φ = 167032800.
The previous prime is 230884739. The next prime is 230884777. The reversal of 230884775 is 577488032.
It is a happy number.
230884775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 230884775 - 26 = 230884711 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230884777) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52616 + ... + 56834.
It is an arithmetic number, because the mean of its divisors is an integer number (13082000).
Almost surely, 2230884775 is an apocalyptic number.
230884775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
230884775 is a deficient number, since it is larger than the sum of its proper divisors (83083225).
230884775 is a wasteful number, since it uses less digits than its factorization.
230884775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4439 (or 4434 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 44.
The square root of 230884775 is about 15194.8930565503. The cubic root of 230884775 is about 613.4772072752.
The spelling of 230884775 in words is "two hundred thirty million, eight hundred eighty-four thousand, seven hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •