Base | Representation |
---|---|
bin | 11011011100011… |
… | …00111000100100 |
3 | 121001012010220001 |
4 | 31232030320210 |
5 | 432413341304 |
6 | 34502151044 |
7 | 5463540232 |
oct | 1556147044 |
9 | 531163801 |
10 | 230215204 |
11 | 108a500aa |
12 | 65122484 |
13 | 3890621b |
14 | 22809952 |
15 | 15326da4 |
hex | db8ce24 |
230215204 has 24 divisors (see below), whose sum is σ = 406865088. Its totient is φ = 113973600.
The previous prime is 230215201. The next prime is 230215217. The reversal of 230215204 is 402512032.
230215204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (230215201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339714 + ... + 340390.
It is an arithmetic number, because the mean of its divisors is an integer number (16952712).
Almost surely, 2230215204 is an apocalyptic number.
It is an amenable number.
230215204 is a deficient number, since it is larger than the sum of its proper divisors (176649884).
230215204 is a wasteful number, since it uses less digits than its factorization.
230215204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1395 (or 1393 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 230215204 is about 15172.8442949897. The cubic root of 230215204 is about 612.8836005500.
Adding to 230215204 its reverse (402512032), we get a palindrome (632727236).
The spelling of 230215204 in words is "two hundred thirty million, two hundred fifteen thousand, two hundred four".
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