Base | Representation |
---|---|
bin | 11011011110001… |
… | …00000001001100 |
3 | 121001121121200012 |
4 | 31233010001030 |
5 | 432443103121 |
6 | 34511052352 |
7 | 5465500520 |
oct | 1557040114 |
9 | 531547605 |
10 | 230441036 |
11 | 109094841 |
12 | 652110b8 |
13 | 38984c57 |
14 | 22867d80 |
15 | 1536dc5b |
hex | dbc404c |
230441036 has 12 divisors (see below), whose sum is σ = 460882128. Its totient is φ = 98760432.
The previous prime is 230441021. The next prime is 230441039. The reversal of 230441036 is 630144032.
It is a happy number.
230441036 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (230441039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4114991 + ... + 4115046.
It is an arithmetic number, because the mean of its divisors is an integer number (38406844).
Almost surely, 2230441036 is an apocalyptic number.
It is an amenable number.
230441036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230441036 is a wasteful number, since it uses less digits than its factorization.
230441036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8230048 (or 8230046 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 230441036 is about 15180.2844505628. The cubic root of 230441036 is about 613.0839399046.
Adding to 230441036 its reverse (630144032), we get a palindrome (860585068).
The spelling of 230441036 in words is "two hundred thirty million, four hundred forty-one thousand, thirty-six".
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