Base | Representation |
---|---|
bin | 11000101011101100001 |
3 | 1112002110121 |
4 | 3011131201 |
5 | 201340201 |
6 | 25200241 |
7 | 6606010 |
oct | 3053541 |
9 | 1462417 |
10 | 808801 |
11 | 502734 |
12 | 330081 |
13 | 2241a6 |
14 | 170a77 |
15 | 10e9a1 |
hex | c5761 |
808801 has 8 divisors (see below), whose sum is σ = 930240. Its totient is φ = 688848.
The previous prime is 808793. The next prime is 808837. The reversal of 808801 is 108808.
It is a happy number.
808801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 808801 - 23 = 808793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (808601) 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, 1335 + ... + 1843.
It is an arithmetic number, because the mean of its divisors is an integer number (116280).
2808801 is an apocalyptic number.
It is an amenable number.
808801 is a deficient number, since it is larger than the sum of its proper divisors (121439).
808801 is a wasteful number, since it uses less digits than its factorization.
808801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 743.
The product of its (nonzero) digits is 512, while the sum is 25.
The square root of 808801 is about 899.3336422040. Note that the first 3 decimals coincide. The cubic root of 808801 is about 93.1709577522.
The spelling of 808801 in words is "eight hundred eight thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •