Base | Representation |
---|---|
bin | 1100110101000001… |
… | …10101111111110000 |
3 | 122202222121111000110 |
4 | 12122200311333300 |
5 | 103101120041321 |
6 | 3055230021320 |
7 | 332446546344 |
oct | 63240657760 |
9 | 18688544013 |
10 | 6887268336 |
11 | 2a14757703 |
12 | 1402647840 |
13 | 859b55410 |
14 | 4949b3624 |
15 | 2a499c176 |
hex | 19a835ff0 |
6887268336 has 40 divisors (see below), whose sum is σ = 19160735440. Its totient is φ = 2119159296.
The previous prime is 6887268331. The next prime is 6887268347. The reversal of 6887268336 is 6338627886.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6887268331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518021 + ... + 5519268.
It is an arithmetic number, because the mean of its divisors is an integer number (479018386).
Almost surely, 26887268336 is an apocalyptic number.
It is an amenable number.
6887268336 is an abundant number, since it is smaller than the sum of its proper divisors (12273467104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6887268336 is a wasteful number, since it uses less digits than its factorization.
6887268336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11037313 (or 11037307 counting only the distinct ones).
The product of its digits is 13934592, while the sum is 57.
The square root of 6887268336 is about 82989.5676335285. The cubic root of 6887268336 is about 1902.6066103518.
The spelling of 6887268336 in words is "six billion, eight hundred eighty-seven million, two hundred sixty-eight thousand, three hundred thirty-six".
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