Base | Representation |
---|---|
bin | 11001111111010110100101 |
3 | 110211010210210 |
4 | 121333112211 |
5 | 3221004333 |
6 | 402010033 |
7 | 111624150 |
oct | 31772645 |
9 | 13733723 |
10 | 6813093 |
11 | 3933861 |
12 | 2346919 |
13 | 1547121 |
14 | c94c97 |
15 | 8e8a63 |
hex | 67f5a5 |
6813093 has 24 divisors (see below), whose sum is σ = 10696384. Its totient is φ = 3778560.
The previous prime is 6813091. The next prime is 6813101. The reversal of 6813093 is 3903186.
It is not a de Polignac number, because 6813093 - 21 = 6813091 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6813093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6813091) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35205 + ... + 35397.
Almost surely, 26813093 is an apocalyptic number.
It is an amenable number.
6813093 is a deficient number, since it is larger than the sum of its proper divisors (3883291).
6813093 is a wasteful number, since it uses less digits than its factorization.
6813093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 6813093 is about 2610.1902229531. The cubic root of 6813093 is about 189.5751634312.
The spelling of 6813093 in words is "six million, eight hundred thirteen thousand, ninety-three".
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