Base | Representation |
---|---|
bin | 11011011101011… |
… | …00000110001100 |
3 | 121001102122021011 |
4 | 31232230012030 |
5 | 432431434202 |
6 | 34505015004 |
7 | 5464612042 |
oct | 1556540614 |
9 | 531378234 |
10 | 230343052 |
11 | 109028165 |
12 | 65184464 |
13 | 3894c484 |
14 | 22840392 |
15 | 1534ebd7 |
hex | dbac18c |
230343052 has 24 divisors (see below), whose sum is σ = 417844224. Its totient is φ = 111032592.
The previous prime is 230343049. The next prime is 230343053. The reversal of 230343052 is 250343032.
230343052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (230343053) 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, 3453 + ... + 21739.
It is an arithmetic number, because the mean of its divisors is an integer number (17410176).
Almost surely, 2230343052 is an apocalyptic number.
It is an amenable number.
230343052 is a deficient number, since it is larger than the sum of its proper divisors (187501172).
230343052 is a wasteful number, since it uses less digits than its factorization.
230343052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18405 (or 18403 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 230343052 is about 15177.0567634176. The cubic root of 230343052 is about 612.9970327371.
Adding to 230343052 its reverse (250343032), we get a palindrome (480686084).
The spelling of 230343052 in words is "two hundred thirty million, three hundred forty-three thousand, fifty-two".
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