Base | Representation |
---|---|
bin | 10000001001101101… |
… | …00010010110111100 |
3 | 211101022122201012102 |
4 | 20010312202112330 |
5 | 120224330334324 |
6 | 3552240524232 |
7 | 424612113350 |
oct | 100466422674 |
9 | 24338581172 |
10 | 8671339964 |
11 | 374a822071 |
12 | 1820020678 |
13 | a826593c1 |
14 | 5c3901460 |
15 | 35b40adae |
hex | 204da25bc |
8671339964 has 48 divisors (see below), whose sum is σ = 18239993856. Its totient is φ = 3528532800.
The previous prime is 8671339939. The next prime is 8671339973. The reversal of 8671339964 is 4699331768.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48242 + ... + 140249.
It is an arithmetic number, because the mean of its divisors is an integer number (379999872).
Almost surely, 28671339964 is an apocalyptic number.
It is an amenable number.
8671339964 is an abundant number, since it is smaller than the sum of its proper divisors (9568653892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8671339964 is a wasteful number, since it uses less digits than its factorization.
8671339964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188586 (or 188584 counting only the distinct ones).
The product of its digits is 5878656, while the sum is 56.
The square root of 8671339964 is about 93120.0298754248. The cubic root of 8671339964 is about 2054.4491877854.
The spelling of 8671339964 in words is "eight billion, six hundred seventy-one million, three hundred thirty-nine thousand, nine hundred sixty-four".
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