Base | Representation |
---|---|
bin | 11000101010001010000 |
3 | 1112001101112 |
4 | 3011101100 |
5 | 201324031 |
6 | 25152452 |
7 | 6603506 |
oct | 3052120 |
9 | 1461345 |
10 | 808016 |
11 | 502090 |
12 | 32b728 |
13 | 223a21 |
14 | 170676 |
15 | 10e62b |
hex | c5450 |
808016 has 20 divisors (see below), whose sum is σ = 1708224. Its totient is φ = 367200.
The previous prime is 807997. The next prime is 808019. The reversal of 808016 is 610808.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 807982 and 808000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (808019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2120 + ... + 2471.
2808016 is an apocalyptic number.
It is an amenable number.
808016 is an abundant number, since it is smaller than the sum of its proper divisors (900208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
808016 is a wasteful number, since it uses less digits than its factorization.
808016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4610 (or 4604 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 23.
The square root of 808016 is about 898.8971020089. The cubic root of 808016 is about 93.1408049388.
The spelling of 808016 in words is "eight hundred eight thousand, sixteen".
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