Base | Representation |
---|---|
bin | 11011011100101… |
… | …00011101011011 |
3 | 121001020201110100 |
4 | 31232110131123 |
5 | 432420334420 |
6 | 34502550443 |
7 | 5464026552 |
oct | 1556243533 |
9 | 531221410 |
10 | 230246235 |
11 | 108a7144a |
12 | 65138423 |
13 | 3891739b |
14 | 22816d99 |
15 | 15331190 |
hex | db9475b |
230246235 has 12 divisors (see below), whose sum is σ = 399093552. Its totient is φ = 122797968.
The previous prime is 230246231. The next prime is 230246239. The reversal of 230246235 is 532642032.
230246235 is a `hidden beast` number, since 2 + 30 + 2 + 4 + 623 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (230246231) and next prime (230246239).
It is not a de Polignac number, because 230246235 - 22 = 230246231 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230246199 and 230246208.
It is not an unprimeable number, because it can be changed into a prime (230246231) 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 11 ways as a sum of consecutive naturals, for example, 2558247 + ... + 2558336.
It is an arithmetic number, because the mean of its divisors is an integer number (33257796).
Almost surely, 2230246235 is an apocalyptic number.
230246235 is a deficient number, since it is larger than the sum of its proper divisors (168847317).
230246235 is a wasteful number, since it uses less digits than its factorization.
230246235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5116594 (or 5116591 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 230246235 is about 15173.8668440184. The cubic root of 230246235 is about 612.9111364328.
Adding to 230246235 its reverse (532642032), we get a palindrome (762888267).
The spelling of 230246235 in words is "two hundred thirty million, two hundred forty-six thousand, two hundred thirty-five".
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