Base | Representation |
---|---|
bin | 1011010001000… |
… | …1100111001000 |
3 | 10021220221212101 |
4 | 2310101213020 |
5 | 44044224211 |
6 | 4404523144 |
7 | 1112454406 |
oct | 264214710 |
9 | 107827771 |
10 | 47258056 |
11 | 2474874a |
12 | 139b04b4 |
13 | 9a38361 |
14 | 63c2476 |
15 | 42375c1 |
hex | 2d119c8 |
47258056 has 24 divisors (see below), whose sum is σ = 90189270. Its totient is φ = 23214848.
The previous prime is 47258051. The next prime is 47258063. The reversal of 47258056 is 65085274.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 28196100 + 19061956 = 5310^2 + 4366^2 .
47258056 is a modest number, since divided by 58056 gives 472 as remainder.
It is not an unprimeable number, because it can be changed into a prime (47258051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27000 + ... + 28696.
Almost surely, 247258056 is an apocalyptic number.
It is an amenable number.
47258056 is a deficient number, since it is larger than the sum of its proper divisors (42931214).
47258056 is a wasteful number, since it uses less digits than its factorization.
47258056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1821 (or 1758 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 37.
The square root of 47258056 is about 6874.4495052331. The cubic root of 47258056 is about 361.5418846027.
The spelling of 47258056 in words is "forty-seven million, two hundred fifty-eight thousand, fifty-six".
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