Base | Representation |
---|---|
bin | 11010000011101101100000 |
3 | 110212001021221 |
4 | 122003231200 |
5 | 3222042234 |
6 | 402224424 |
7 | 112030201 |
oct | 32035540 |
9 | 13761257 |
10 | 6830944 |
11 | 394620a |
12 | 2355114 |
13 | 15522a3 |
14 | c9b5a8 |
15 | 8edeb4 |
hex | 683b60 |
6830944 has 12 divisors (see below), whose sum is σ = 13448484. Its totient is φ = 3415456.
The previous prime is 6830939. The next prime is 6830947. The reversal of 6830944 is 4490386.
It is a super-2 number, since 2×68309442 = 93323591862272, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6830947) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106702 + ... + 106765.
It is an arithmetic number, because the mean of its divisors is an integer number (1120707).
Almost surely, 26830944 is an apocalyptic number.
It is an amenable number.
6830944 is a deficient number, since it is larger than the sum of its proper divisors (6617540).
6830944 is a wasteful number, since it uses less digits than its factorization.
6830944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213477 (or 213469 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 6830944 is about 2613.6074686150. The cubic root of 6830944 is about 189.7405878069.
The spelling of 6830944 in words is "six million, eight hundred thirty thousand, nine hundred forty-four".
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