Base | Representation |
---|---|
bin | 11001111110000111100110 |
3 | 110210212212120 |
4 | 121332013212 |
5 | 3220324123 |
6 | 401530410 |
7 | 111603336 |
oct | 31760746 |
9 | 13725776 |
10 | 6808038 |
11 | 392aa86 |
12 | 2343a06 |
13 | 1544a33 |
14 | c930c6 |
15 | 8e72e3 |
hex | 67e1e6 |
6808038 has 8 divisors (see below), whose sum is σ = 13616088. Its totient is φ = 2269344.
The previous prime is 6808019. The next prime is 6808049. The reversal of 6808038 is 8308086.
It is a sphenic number, since it is the product of 3 distinct primes.
6808038 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567331 + ... + 567342.
It is an arithmetic number, because the mean of its divisors is an integer number (1702011).
Almost surely, 26808038 is an apocalyptic number.
6808038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6808038 is a wasteful number, since it uses less digits than its factorization.
6808038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1134678.
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 6808038 is about 2609.2217230431. The cubic root of 6808038 is about 189.5282664954.
The spelling of 6808038 in words is "six million, eight hundred eight thousand, thirty-eight".
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