Base | Representation |
---|---|
bin | 1100110100100100… |
… | …11010100011011000 |
3 | 122202201111022111200 |
4 | 12122102122203120 |
5 | 103044133022122 |
6 | 3055012554200 |
7 | 332402444022 |
oct | 63222324330 |
9 | 18681438450 |
10 | 6883485912 |
11 | 2a12603936 |
12 | 1401322960 |
13 | 85912c8b4 |
14 | 4942ab012 |
15 | 2a44a15ac |
hex | 19a49a8d8 |
6883485912 has 96 divisors (see below), whose sum is σ = 19759334400. Its totient is φ = 2157345792.
The previous prime is 6883485901. The next prime is 6883485919. The reversal of 6883485912 is 2195843886.
6883485912 is a `hidden beast` number, since 6 + 8 + 8 + 3 + 48 + 591 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6883485919) 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, 1563298 + ... + 1567694.
It is an arithmetic number, because the mean of its divisors is an integer number (205826400).
Almost surely, 26883485912 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6883485912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9879667200).
6883485912 is an abundant number, since it is smaller than the sum of its proper divisors (12875848488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6883485912 is a wasteful number, since it uses less digits than its factorization.
6883485912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5705 (or 5698 counting only the distinct ones).
The product of its digits is 3317760, while the sum is 54.
The square root of 6883485912 is about 82966.7759527873. The cubic root of 6883485912 is about 1902.2582485937.
The spelling of 6883485912 in words is "six billion, eight hundred eighty-three million, four hundred eighty-five thousand, nine hundred twelve".
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