Base | Representation |
---|---|
bin | 1010011111001111… |
… | …11110101110101000 |
3 | 112112102102201012200 |
4 | 11033213332232220 |
5 | 43012444113122 |
6 | 2330424340200 |
7 | 256352263134 |
oct | 51747765650 |
9 | 15472381180 |
10 | 5630847912 |
11 | 242a515418 |
12 | 1111914660 |
13 | 6b9768391 |
14 | 3b5b983c4 |
15 | 22e5195ac |
hex | 14f9feba8 |
5630847912 has 48 divisors (see below), whose sum is σ = 15288704340. Its totient is φ = 1872211968.
The previous prime is 5630847881. The next prime is 5630847947. The reversal of 5630847912 is 2197480365.
5630847912 is a `hidden beast` number, since 5 + 630 + 8 + 4 + 7 + 9 + 1 + 2 = 666.
5630847912 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 5536252836 + 94595076 = 74406^2 + 9726^2 .
It is a super-3 number, since 3×56308479123 (a number of 30 digits) contains 333 as substring.
5630847912 is strictly pandigital in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69913 + ... + 127080.
It is a 1-persistent number, because it is pandigital, but 2⋅5630847912 = 11261695824 is not.
Almost surely, 25630847912 is an apocalyptic number.
It is an amenable number.
5630847912 is an abundant number, since it is smaller than the sum of its proper divisors (9657856428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5630847912 is a wasteful number, since it uses less digits than its factorization.
5630847912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197402 (or 197395 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 5630847912 is about 75038.9759525008. The cubic root of 5630847912 is about 1779.0627469107.
The spelling of 5630847912 in words is "five billion, six hundred thirty million, eight hundred forty-seven thousand, nine hundred twelve".
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