Base | Representation |
---|---|
bin | 11001111110001000001101 |
3 | 110210212221000 |
4 | 121332020031 |
5 | 3220324302 |
6 | 401530513 |
7 | 111603423 |
oct | 31761015 |
9 | 13725830 |
10 | 6808077 |
11 | 3930011 |
12 | 2343a39 |
13 | 1544a63 |
14 | c93113 |
15 | 8e731c |
hex | 67e20d |
6808077 has 8 divisors (see below), whose sum is σ = 10086080. Its totient is φ = 4538700.
The previous prime is 6808073. The next prime is 6808079. The reversal of 6808077 is 7708086.
It is a happy number.
6808077 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6808077 - 22 = 6808073 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6808073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126049 + ... + 126102.
It is an arithmetic number, because the mean of its divisors is an integer number (1260760).
Almost surely, 26808077 is an apocalyptic number.
It is an amenable number.
6808077 is a deficient number, since it is larger than the sum of its proper divisors (3278003).
6808077 is a wasteful number, since it uses less digits than its factorization.
6808077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252160 (or 252154 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 36.
The square root of 6808077 is about 2609.2291965253. The cubic root of 6808077 is about 189.5286284004.
Subtracting 6808077 from its reverse (7708086), we obtain a palindrome (900009).
The spelling of 6808077 in words is "six million, eight hundred eight thousand, seventy-seven".
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