Base | Representation |
---|---|
bin | 1100110101010000… |
… | …00101100100000011 |
3 | 122210010011221122022 |
4 | 12122220011210003 |
5 | 103102111321412 |
6 | 3055334432055 |
7 | 332501645204 |
oct | 63250054403 |
9 | 18703157568 |
10 | 6889167107 |
11 | 2a15834239 |
12 | 140320262b |
13 | 85a36b754 |
14 | 494d495ab |
15 | 2a4c24a72 |
hex | 19aa05903 |
6889167107 has 8 divisors (see below), whose sum is σ = 7113477120. Its totient is φ = 6664987080.
The previous prime is 6889167097. The next prime is 6889167119. The reversal of 6889167107 is 7017619886.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6889167107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6889167167) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 81644 + ... + 142982.
It is an arithmetic number, because the mean of its divisors is an integer number (889184640).
Almost surely, 26889167107 is an apocalyptic number.
6889167107 is a deficient number, since it is larger than the sum of its proper divisors (224310013).
6889167107 is a wasteful number, since it uses less digits than its factorization.
6889167107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64993.
The product of its (nonzero) digits is 1016064, while the sum is 53.
The square root of 6889167107 is about 83001.0066625701. The cubic root of 6889167107 is about 1902.7814393328.
The spelling of 6889167107 in words is "six billion, eight hundred eighty-nine million, one hundred sixty-seven thousand, one hundred seven".
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