Base | Representation |
---|---|
bin | 1010101000001011… |
… | …0000101000101001 |
3 | 21100211010210210011 |
4 | 2222002300220221 |
5 | 21320312201332 |
6 | 1151030251521 |
7 | 130460553400 |
oct | 25202605051 |
9 | 7324123704 |
10 | 2852850217 |
11 | 12343a5658 |
12 | 6774b6ba1 |
13 | 366072a69 |
14 | 1d0c60637 |
15 | 11a6c8e47 |
hex | aa0b0a29 |
2852850217 has 6 divisors (see below), whose sum is σ = 3318621738. Its totient is φ = 2445300144.
The previous prime is 2852850211. The next prime is 2852850251. The reversal of 2852850217 is 7120582582.
It can be written as a sum of positive squares in only one way, i.e., 2692675881 + 160174336 = 51891^2 + 12656^2 .
It is not a de Polignac number, because 2852850217 - 211 = 2852848169 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2852850217.
It is not an unprimeable number, because it can be changed into a prime (2852850211) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29110668 + ... + 29110765.
It is an arithmetic number, because the mean of its divisors is an integer number (553103623).
Almost surely, 22852850217 is an apocalyptic number.
It is an amenable number.
2852850217 is a deficient number, since it is larger than the sum of its proper divisors (465771521).
2852850217 is an equidigital number, since it uses as much as digits as its factorization.
2852850217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58221447 (or 58221440 counting only the distinct ones).
The product of its (nonzero) digits is 89600, while the sum is 40.
The square root of 2852850217 is about 53412.0793173230. The cubic root of 2852850217 is about 1418.2724175115.
The spelling of 2852850217 in words is "two billion, eight hundred fifty-two million, eight hundred fifty thousand, two hundred seventeen".
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