Base | Representation |
---|---|
bin | 110010000111111101110… |
… | …1111011010100001101000 |
3 | 220101120212011102012120212 |
4 | 1210033323233122201220 |
5 | 1400332241324223440 |
6 | 22352442204240252 |
7 | 1310501142362225 |
oct | 144177357324150 |
9 | 26346764365525 |
10 | 6889056086120 |
11 | 22166a562181a |
12 | 93318ab40088 |
13 | 3ac8346cac00 |
14 | 19b60994494c |
15 | be300803465 |
hex | 643fbbda868 |
6889056086120 has 48 divisors (see below), whose sum is σ = 16784431042860. Its totient is φ = 2543651475456.
The previous prime is 6889056086119. The next prime is 6889056086189. The reversal of 6889056086120 is 216806509886.
It can be written as a sum of positive squares in 6 ways, for example, as 14916713956 + 6874139372164 = 122134^2 + 2621858^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 6889056086120.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509538809 + ... + 509552328.
Almost surely, 26889056086120 is an apocalyptic number.
It is an amenable number.
6889056086120 is an abundant number, since it is smaller than the sum of its proper divisors (9895374956740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6889056086120 is a wasteful number, since it uses less digits than its factorization.
6889056086120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1019091174 (or 1019091157 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 59.
The spelling of 6889056086120 in words is "six trillion, eight hundred eighty-nine billion, fifty-six million, eighty-six thousand, one hundred twenty".
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