Base | Representation |
---|---|
bin | 11001111110001000101010 |
3 | 110210212222002 |
4 | 121332020222 |
5 | 3220324411 |
6 | 401531002 |
7 | 111603464 |
oct | 31761052 |
9 | 13725862 |
10 | 6808106 |
11 | 3930038 |
12 | 2343a62 |
13 | 1544a86 |
14 | c93134 |
15 | 8e733b |
hex | 67e22a |
6808106 has 8 divisors (see below), whose sum is σ = 10249860. Its totient is φ = 3391488.
The previous prime is 6808103. The next prime is 6808159. The reversal of 6808106 is 6018086.
It can be written as a sum of positive squares in 2 ways, for example, as 6806881 + 1225 = 2609^2 + 35^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (6808103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5591 + ... + 6698.
Almost surely, 26808106 is an apocalyptic number.
6808106 is a deficient number, since it is larger than the sum of its proper divisors (3441754).
6808106 is a wasteful number, since it uses less digits than its factorization.
6808106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12568.
The product of its (nonzero) digits is 2304, while the sum is 29.
The square root of 6808106 is about 2609.2347537161. The cubic root of 6808106 is about 189.5288975083.
The spelling of 6808106 in words is "six million, eight hundred eight thousand, one hundred six".
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