Base | Representation |
---|---|
bin | 11100100011011… |
… | …10110000100100 |
3 | 121200201100000022 |
4 | 32101232300210 |
5 | 442304411441 |
6 | 35433534312 |
7 | 5635651160 |
oct | 1621566044 |
9 | 550640008 |
10 | 239528996 |
11 | 113231753 |
12 | 68274398 |
13 | 3a817645 |
14 | 23b51ca0 |
15 | 1606684b |
hex | e46ec24 |
239528996 has 12 divisors (see below), whose sum is σ = 479058048. Its totient is φ = 102655272.
The previous prime is 239528981. The next prime is 239528999. The reversal of 239528996 is 699825932.
239528996 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (239528999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4277276 + ... + 4277331.
It is an arithmetic number, because the mean of its divisors is an integer number (39921504).
Almost surely, 2239528996 is an apocalyptic number.
It is an amenable number.
239528996 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.
239528996 is a wasteful number, since it uses less digits than its factorization.
239528996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8554618 (or 8554616 counting only the distinct ones).
The product of its digits is 2099520, while the sum is 53.
The square root of 239528996 is about 15476.7243304260. The cubic root of 239528996 is about 621.0397019191.
The spelling of 239528996 in words is "two hundred thirty-nine million, five hundred twenty-eight thousand, nine hundred ninety-six".
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