Base | Representation |
---|---|
bin | 1100110010100111… |
… | …00001111000100100 |
3 | 122201120110210021111 |
4 | 12121103201320210 |
5 | 103030423011433 |
6 | 3053223354404 |
7 | 332112354460 |
oct | 63123417044 |
9 | 18646423244 |
10 | 6867000868 |
11 | 2a04274432 |
12 | 13b78b2a04 |
13 | 8558aa330 |
14 | 4920194a0 |
15 | 2a2ce6dcd |
hex | 1994e1e24 |
6867000868 has 24 divisors (see below), whose sum is σ = 14790464192. Its totient is φ = 2716615584.
The previous prime is 6867000853. The next prime is 6867000883. The reversal of 6867000868 is 8680007686.
It is an interprime number because it is at equal distance from previous prime (6867000853) and next prime (6867000883).
It is a super-2 number, since 2×68670008682 = 94311401842225506848, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9432330 + ... + 9433057.
Almost surely, 26867000868 is an apocalyptic number.
It is an amenable number.
6867000868 is an abundant number, since it is smaller than the sum of its proper divisors (7923463324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6867000868 is a wasteful number, since it uses less digits than its factorization.
6867000868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18865411 (or 18865409 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 49.
The square root of 6867000868 is about 82867.3691388836. The cubic root of 6867000868 is about 1900.7384819087.
The spelling of 6867000868 in words is "six billion, eight hundred sixty-seven million, eight hundred sixty-eight", and thus it is an aban number.
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