Base | Representation |
---|---|
bin | 10001000000011111… |
… | …11011110111101100 |
3 | 212120100112222202120 |
4 | 20200033323313230 |
5 | 122200012423032 |
6 | 4110020352540 |
7 | 442163034243 |
oct | 104017736754 |
9 | 25510488676 |
10 | 9130982892 |
11 | 3966224659 |
12 | 1929b45750 |
13 | b26951275 |
14 | 62898d95a |
15 | 38695162c |
hex | 2203fbdec |
9130982892 has 12 divisors (see below), whose sum is σ = 21305626776. Its totient is φ = 3043660960.
The previous prime is 9130982873. The next prime is 9130982953. The reversal of 9130982892 is 2982890319.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 380457609 + ... + 380457632.
It is an arithmetic number, because the mean of its divisors is an integer number (1775468898).
Almost surely, 29130982892 is an apocalyptic number.
It is an amenable number.
9130982892 is an abundant number, since it is smaller than the sum of its proper divisors (12174643884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9130982892 is a wasteful number, since it uses less digits than its factorization.
9130982892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 760915248 (or 760915246 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 51.
The square root of 9130982892 is about 95556.1766292478. The cubic root of 9130982892 is about 2090.1262022493.
The spelling of 9130982892 in words is "nine billion, one hundred thirty million, nine hundred eighty-two thousand, eight hundred ninety-two".
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