Base | Representation |
---|---|
bin | 1011110001111011000 |
3 | 201121111121 |
4 | 1132033120 |
5 | 44323013 |
6 | 12135024 |
7 | 3165250 |
oct | 1361730 |
9 | 647447 |
10 | 386008 |
11 | 244017 |
12 | 167474 |
13 | 10690c |
14 | a0960 |
15 | 7958d |
hex | 5e3d8 |
386008 has 32 divisors (see below), whose sum is σ = 848160. Its totient is φ = 161280.
The previous prime is 385997. The next prime is 386017. The reversal of 386008 is 800683.
It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3360 + ... + 3472.
It is an arithmetic number, because the mean of its divisors is an integer number (26505).
2386008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 386008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424080).
386008 is an abundant number, since it is smaller than the sum of its proper divisors (462152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386008 is a wasteful number, since it uses less digits than its factorization.
386008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187 (or 183 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 386008 is about 621.2954208748. The cubic root of 386008 is about 72.8112972042.
The spelling of 386008 in words is "three hundred eighty-six thousand, eight".
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