Base | Representation |
---|---|
bin | 10001101001111111… |
… | …11010001001001000 |
3 | 220110121121022211200 |
4 | 20310333322021020 |
5 | 123403122244143 |
6 | 4204334024200 |
7 | 453621021642 |
oct | 106477721110 |
9 | 26417538750 |
10 | 9479103048 |
11 | 4024785468 |
12 | 1a06648060 |
13 | b80ac991c |
14 | 65cccb892 |
15 | 3a72b81d3 |
hex | 234ffa248 |
9479103048 has 24 divisors (see below), whose sum is σ = 25672570950. Its totient is φ = 3159700992.
The previous prime is 9479103047. The next prime is 9479103079. The reversal of 9479103048 is 8403019749.
9479103048 is digitally balanced in base 2, 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 only one way, i.e., 6228050724 + 3251052324 = 78918^2 + 57018^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 9479102994 and 9479103012.
It is not an unprimeable number, because it can be changed into a prime (9479103047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65827033 + ... + 65827176.
Almost surely, 29479103048 is an apocalyptic number.
It is an amenable number.
9479103048 is an abundant number, since it is smaller than the sum of its proper divisors (16193467902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9479103048 is a wasteful number, since it uses less digits than its factorization.
9479103048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131654221 (or 131654214 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The square root of 9479103048 is about 97360.6853303735. The cubic root of 9479103048 is about 2116.3577432911.
The spelling of 9479103048 in words is "nine billion, four hundred seventy-nine million, one hundred three thousand, forty-eight".
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