Base | Representation |
---|---|
bin | 11011011100011… |
… | …11001000010001 |
3 | 121001012121111200 |
4 | 31232033020101 |
5 | 432414140101 |
6 | 34502301413 |
7 | 5463606111 |
oct | 1556171021 |
9 | 531177450 |
10 | 230224401 |
11 | 108a57000 |
12 | 65127869 |
13 | 3890a474 |
14 | 2280d041 |
15 | 15329986 |
hex | db8f211 |
230224401 has 24 divisors (see below), whose sum is σ = 365795040. Its totient is φ = 139522680.
The previous prime is 230224391. The next prime is 230224403. The reversal of 230224401 is 104422032.
230224401 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 230224401 - 210 = 230223377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230224403) 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, 2370 + ... + 21588.
It is an arithmetic number, because the mean of its divisors is an integer number (15241460).
Almost surely, 2230224401 is an apocalyptic number.
It is an amenable number.
230224401 is a deficient number, since it is larger than the sum of its proper divisors (135570639).
230224401 is a wasteful number, since it uses less digits than its factorization.
230224401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19258 (or 19233 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 230224401 is about 15173.1473663179. The cubic root of 230224401 is about 612.8917619216.
Adding to 230224401 its reverse (104422032), we get a palindrome (334646433).
The spelling of 230224401 in words is "two hundred thirty million, two hundred twenty-four thousand, four hundred one".
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