Base | Representation |
---|---|
bin | 1100101010110100… |
… | …01010010001111100 |
3 | 122120000110121202112 |
4 | 12111122022101330 |
5 | 102412204132312 |
6 | 3042530313152 |
7 | 330356622020 |
oct | 62532122174 |
9 | 18500417675 |
10 | 6801630332 |
11 | 29803855a2 |
12 | 1399a287b8 |
13 | 84519ca43 |
14 | 487480380 |
15 | 29c1d2d22 |
hex | 19568a47c |
6801630332 has 12 divisors (see below), whose sum is σ = 13603260720. Its totient is φ = 2914984416.
The previous prime is 6801630331. The next prime is 6801630359. The reversal of 6801630332 is 2330361086.
6801630332 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6801630331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121457657 + ... + 121457712.
It is an arithmetic number, because the mean of its divisors is an integer number (1133605060).
Almost surely, 26801630332 is an apocalyptic number.
It is an amenable number.
6801630332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6801630332 is a wasteful number, since it uses less digits than its factorization.
6801630332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242915380 (or 242915378 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 32.
The square root of 6801630332 is about 82471.9972596760. The cubic root of 6801630332 is about 1894.6878702849.
The spelling of 6801630332 in words is "six billion, eight hundred one million, six hundred thirty thousand, three hundred thirty-two".
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