Base | Representation |
---|---|
bin | 1111011110101000… |
… | …11000011110011100 |
3 | 210110010212001012010 |
4 | 13233110120132130 |
5 | 114004334040202 |
6 | 3452333311220 |
7 | 412634246622 |
oct | 75724303634 |
9 | 23403761163 |
10 | 8310065052 |
11 | 35848a6963 |
12 | 173b035510 |
13 | a25856273 |
14 | 58b93b512 |
15 | 33984676c |
hex | 1ef51879c |
8310065052 has 48 divisors (see below), whose sum is σ = 20537701632. Its totient is φ = 2606196480.
The previous prime is 8310065021. The next prime is 8310065053. The reversal of 8310065052 is 2505600138.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8310065053) 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, 868977 + ... + 878487.
It is an arithmetic number, because the mean of its divisors is an integer number (427868784).
Almost surely, 28310065052 is an apocalyptic number.
It is an amenable number.
8310065052 is an abundant number, since it is smaller than the sum of its proper divisors (12227636580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8310065052 is a wasteful number, since it uses less digits than its factorization.
8310065052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13818 (or 13816 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 8310065052 is about 91159.5582042827. The cubic root of 8310065052 is about 2025.5119410421.
The spelling of 8310065052 in words is "eight billion, three hundred ten million, sixty-five thousand, fifty-two".
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