Base | Representation |
---|---|
bin | 11011011101111… |
… | …11111001101000 |
3 | 121001120202112110 |
4 | 31232333321220 |
5 | 432442033133 |
6 | 34510442320 |
7 | 5465400402 |
oct | 1556777150 |
9 | 531522473 |
10 | 230424168 |
11 | 1090830a7 |
12 | 652033a0 |
13 | 3897a380 |
14 | 22861b72 |
15 | 15368c63 |
hex | dbbfe68 |
230424168 has 32 divisors (see below), whose sum is σ = 620373600. Its totient is φ = 70899648.
The previous prime is 230424167. The next prime is 230424193. The reversal of 230424168 is 861424032.
It is not an unprimeable number, because it can be changed into a prime (230424167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368958 + ... + 369581.
It is an arithmetic number, because the mean of its divisors is an integer number (19386675).
Almost surely, 2230424168 is an apocalyptic number.
It is an amenable number.
230424168 is an abundant number, since it is smaller than the sum of its proper divisors (389949432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230424168 is a wasteful number, since it uses less digits than its factorization.
230424168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 738561 (or 738557 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 230424168 is about 15179.7288513333. The cubic root of 230424168 is about 613.0689805431.
The spelling of 230424168 in words is "two hundred thirty million, four hundred twenty-four thousand, one hundred sixty-eight".
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