Base | Representation |
---|---|
bin | 1010101000001011… |
… | …0111110000100001 |
3 | 21100211012021210202 |
4 | 2222002313300201 |
5 | 21320314120033 |
6 | 1151031034545 |
7 | 130461034430 |
oct | 25202676041 |
9 | 7324167722 |
10 | 2852879393 |
11 | 1234415571 |
12 | 67750ba55 |
13 | 366083120 |
14 | 1d0c6b117 |
15 | 11a6d28e8 |
hex | aa0b7c21 |
2852879393 has 24 divisors (see below), whose sum is σ = 3705807168. Its totient is φ = 2138397408.
The previous prime is 2852879383. The next prime is 2852879417. The reversal of 2852879393 is 3939782582.
It is not a de Polignac number, because 2852879393 - 28 = 2852879137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2852879353) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10571 + ... + 76272.
It is an arithmetic number, because the mean of its divisors is an integer number (154408632).
Almost surely, 22852879393 is an apocalyptic number.
It is an amenable number.
2852879393 is a deficient number, since it is larger than the sum of its proper divisors (852927775).
2852879393 is a wasteful number, since it uses less digits than its factorization.
2852879393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86901 (or 86882 counting only the distinct ones).
The product of its digits is 6531840, while the sum is 56.
The square root of 2852879393 is about 53412.3524383639. The cubic root of 2852879393 is about 1418.2772523692.
The spelling of 2852879393 in words is "two billion, eight hundred fifty-two million, eight hundred seventy-nine thousand, three hundred ninety-three".
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