Base | Representation |
---|---|
bin | 1011110001111010111 |
3 | 201121111120 |
4 | 1132033113 |
5 | 44323012 |
6 | 12135023 |
7 | 3165246 |
oct | 1361727 |
9 | 647446 |
10 | 386007 |
11 | 244016 |
12 | 167473 |
13 | 10690b |
14 | a095d |
15 | 7958c |
hex | 5e3d7 |
386007 has 4 divisors (see below), whose sum is σ = 514680. Its totient is φ = 257336.
The previous prime is 385997. The next prime is 386017. The reversal of 386007 is 700683.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (385997) and next prime (386017).
It is a cyclic number.
It is not a de Polignac number, because 386007 - 24 = 385991 is a prime.
It is a D-number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (386017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64332 + ... + 64337.
It is an arithmetic number, because the mean of its divisors is an integer number (128670).
2386007 is an apocalyptic number.
386007 is a deficient number, since it is larger than the sum of its proper divisors (128673).
386007 is a wasteful number, since it uses less digits than its factorization.
386007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128672.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 386007 is about 621.2946161041. The cubic root of 386007 is about 72.8112343287.
The spelling of 386007 in words is "three hundred eighty-six thousand, seven".
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