Base | Representation |
---|---|
bin | 11010001011100100111100 |
3 | 110220200111021 |
4 | 122023210330 |
5 | 3224110124 |
6 | 403033524 |
7 | 112223140 |
oct | 32134474 |
9 | 13820437 |
10 | 6863164 |
11 | 3968440 |
12 | 236b8a4 |
13 | 1563b59 |
14 | ca9220 |
15 | 9087e4 |
hex | 68b93c |
6863164 has 24 divisors (see below), whose sum is σ = 14974848. Its totient is φ = 2673840.
The previous prime is 6863159. The next prime is 6863173. The reversal of 6863164 is 4613686.
It is a nialpdrome in base 14.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10834 + ... + 11449.
It is an arithmetic number, because the mean of its divisors is an integer number (623952).
Almost surely, 26863164 is an apocalyptic number.
It is an amenable number.
6863164 is an abundant number, since it is smaller than the sum of its proper divisors (8111684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6863164 is a wasteful number, since it uses less digits than its factorization.
6863164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22305 (or 22303 counting only the distinct ones).
The product of its digits is 20736, while the sum is 34.
The square root of 6863164 is about 2619.7641115184. The cubic root of 6863164 is about 190.0384409755.
The spelling of 6863164 in words is "six million, eight hundred sixty-three thousand, one hundred sixty-four".
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