Base | Representation |
---|---|
bin | 1111000011101010… |
… | …00011111011110001 |
3 | 202212101000002011220 |
4 | 13201311003323301 |
5 | 113023420010031 |
6 | 3414050455253 |
7 | 404215514061 |
oct | 74165037361 |
9 | 22771002156 |
10 | 8083750641 |
11 | 347908055a |
12 | 1697294529 |
13 | 9ba9b7705 |
14 | 5698693a1 |
15 | 324a40596 |
hex | 1e1d43ef1 |
8083750641 has 16 divisors (see below), whose sum is σ = 10985008320. Its totient is φ = 5285891520.
The previous prime is 8083750627. The next prime is 8083750663. The reversal of 8083750641 is 1460573808.
It is not a de Polignac number, because 8083750641 - 27 = 8083750513 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8083750593 and 8083750602.
It is not an unprimeable number, because it can be changed into a prime (8083750601) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 767670 + ... + 778128.
It is an arithmetic number, because the mean of its divisors is an integer number (686563020).
Almost surely, 28083750641 is an apocalyptic number.
It is an amenable number.
8083750641 is a deficient number, since it is larger than the sum of its proper divisors (2901257679).
8083750641 is a wasteful number, since it uses less digits than its factorization.
8083750641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15376.
The product of its (nonzero) digits is 161280, while the sum is 42.
The square root of 8083750641 is about 89909.6804632293. The cubic root of 8083750641 is about 2006.9550059935.
The spelling of 8083750641 in words is "eight billion, eighty-three million, seven hundred fifty thousand, six hundred forty-one".
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