Base | Representation |
---|---|
bin | 1001110110000111… |
… | …01000100111111101 |
3 | 111122101010020100122 |
4 | 10323003220213331 |
5 | 41311124311434 |
6 | 2232300304325 |
7 | 244662232163 |
oct | 47303504775 |
9 | 14571106318 |
10 | 5285775869 |
11 | 2272756710 |
12 | 10362420a5 |
13 | 66311923a |
14 | 382011233 |
15 | 20e0a5c2e |
hex | 13b0e89fd |
5285775869 has 16 divisors (see below), whose sum is σ = 5960424960. Its totient is φ = 4643904000.
The previous prime is 5285775823. The next prime is 5285775871. The reversal of 5285775869 is 9685775825.
It is a cyclic number.
It is not a de Polignac number, because 5285775869 - 212 = 5285771773 is a prime.
It is a super-2 number, since 2×52857758692 = 55878853074605410322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5285775809) 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, 249317 + ... + 269685.
It is an arithmetic number, because the mean of its divisors is an integer number (372526560).
Almost surely, 25285775869 is an apocalyptic number.
It is an amenable number.
5285775869 is a deficient number, since it is larger than the sum of its proper divisors (674649091).
5285775869 is a wasteful number, since it uses less digits than its factorization.
5285775869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21172.
The product of its digits is 42336000, while the sum is 62.
The square root of 5285775869 is about 72703.3415256823. The cubic root of 5285775869 is about 1741.9522577311.
The spelling of 5285775869 in words is "five billion, two hundred eighty-five million, seven hundred seventy-five thousand, eight hundred sixty-nine".
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