Base | Representation |
---|---|
bin | 1011011011111… |
… | …1001000100100 |
3 | 10100021001211101 |
4 | 2312333020210 |
5 | 44240000204 |
6 | 4432045444 |
7 | 1121504512 |
oct | 266771044 |
9 | 110231741 |
10 | 47968804 |
11 | 25093744 |
12 | 14093884 |
13 | 9c26a10 |
14 | 65294b2 |
15 | 4327ea4 |
hex | 2dbf224 |
47968804 has 24 divisors (see below), whose sum is σ = 90599040. Its totient is φ = 22091424.
The previous prime is 47968759. The next prime is 47968853. The reversal of 47968804 is 40886974.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36747 + ... + 38029.
It is an arithmetic number, because the mean of its divisors is an integer number (3774960).
Almost surely, 247968804 is an apocalyptic number.
It is an amenable number.
47968804 is a deficient number, since it is larger than the sum of its proper divisors (42630236).
47968804 is a wasteful number, since it uses less digits than its factorization.
47968804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2019 (or 2017 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 46.
The square root of 47968804 is about 6925.9514869800. The cubic root of 47968804 is about 363.3453697067.
The spelling of 47968804 in words is "forty-seven million, nine hundred sixty-eight thousand, eight hundred four".
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