Base | Representation |
---|---|
bin | 11001111110011010001110 |
3 | 110210221111201 |
4 | 121332122032 |
5 | 3220343410 |
6 | 401540114 |
7 | 111606661 |
oct | 31763216 |
9 | 13727451 |
10 | 6809230 |
11 | 393096a |
12 | 234463a |
13 | 154543c |
14 | c936d8 |
15 | 8e783a |
hex | 67e68e |
6809230 has 16 divisors (see below), whose sum is σ = 12371040. Its totient is φ = 2698272.
The previous prime is 6809213. The next prime is 6809251. The reversal of 6809230 is 329086.
It is a super-2 number, since 2×68092302 = 92731226385800, which contains 22 as substring.
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, 2034 + ... + 4213.
It is an arithmetic number, because the mean of its divisors is an integer number (773190).
Almost surely, 26809230 is an apocalyptic number.
6809230 is a deficient number, since it is larger than the sum of its proper divisors (5561810).
6809230 is a wasteful number, since it uses less digits than its factorization.
6809230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6363.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 6809230 is about 2609.4501336488. The cubic root of 6809230 is about 189.5393271715.
The spelling of 6809230 in words is "six million, eight hundred nine thousand, two hundred thirty".
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