Base | Representation |
---|---|
bin | 1100110100010000… |
… | …10010011001010100 |
3 | 122202112111102201211 |
4 | 12122020102121110 |
5 | 103042443043220 |
6 | 3054440031204 |
7 | 332341045645 |
oct | 63210223124 |
9 | 18675442654 |
10 | 6880831060 |
11 | 2a11060244 |
12 | 1400462504 |
13 | 85871038c |
14 | 493bb96cc |
15 | 2a4129b5a |
hex | 19a212654 |
6880831060 has 12 divisors (see below), whose sum is σ = 14449745268. Its totient is φ = 2752332416.
The previous prime is 6880831043. The next prime is 6880831079. The reversal of 6880831060 is 601380886.
It can be written as a sum of positive squares in 2 ways, for example, as 1505595204 + 5375235856 = 38802^2 + 73316^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172020757 + ... + 172020796.
It is an arithmetic number, because the mean of its divisors is an integer number (1204145439).
Almost surely, 26880831060 is an apocalyptic number.
It is an amenable number.
6880831060 is an abundant number, since it is smaller than the sum of its proper divisors (7568914208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6880831060 is a wasteful number, since it uses less digits than its factorization.
6880831060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344041562 (or 344041560 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 6880831060 is about 82950.7749210337. The cubic root of 6880831060 is about 1902.0136601404.
The spelling of 6880831060 in words is "six billion, eight hundred eighty million, eight hundred thirty-one thousand, sixty".
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