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386017 is a prime number
BaseRepresentation
bin1011110001111100001
3201121111221
41132033201
544323032
612135041
73165262
oct1361741
9647457
10386017
11244025
12167481
13106918
14a0969
1579597
hex5e3e1

386017 has 2 divisors, whose sum is σ = 386018. Its totient is φ = 386016.

The previous prime is 385997. The next prime is 386039. The reversal of 386017 is 710683.

386017 is nontrivially palindromic in base 15.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 379456 + 6561 = 616^2 + 81^2 .

It is an emirp because it is prime and its reverse (710683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 386017 - 211 = 383969 is a prime.

386017 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 385982 and 386000.

It is not a weakly prime, because it can be changed into another prime (386047) by changing a digit.

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 as a sum of consecutive naturals, namely, 193008 + 193009.

It is an arithmetic number, because the mean of its divisors is an integer number (193009).

2386017 is an apocalyptic number.

It is an amenable number.

386017 is a deficient number, since it is larger than the sum of its proper divisors (1).

386017 is an equidigital number, since it uses as much as digits as its factorization.

386017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 386017 is about 621.3026637638. The cubic root of 386017 is about 72.8118630790.

The spelling of 386017 in words is "three hundred eighty-six thousand, seventeen".