Base | Representation |
---|---|
bin | 10111001100011… |
… | …011011010110110 |
3 | 1000010020001111121 |
4 | 113030123122312 |
5 | 1244104242011 |
6 | 102340254154 |
7 | 12433404322 |
oct | 2714333266 |
9 | 1003201447 |
10 | 389134006 |
11 | 18a724158 |
12 | aa3a135a |
13 | 62808811 |
14 | 39976982 |
15 | 24268e71 |
hex | 1731b6b6 |
389134006 has 16 divisors (see below), whose sum is σ = 613733040. Its totient is φ = 184776480.
The previous prime is 389134001. The next prime is 389134051. The reversal of 389134006 is 600431983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (389134001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51456 + ... + 58531.
It is an arithmetic number, because the mean of its divisors is an integer number (38358315).
Almost surely, 2389134006 is an apocalyptic number.
389134006 is a deficient number, since it is larger than the sum of its proper divisors (224599034).
389134006 is a wasteful number, since it uses less digits than its factorization.
389134006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110079.
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 389134006 is about 19726.4798177475. The cubic root of 389134006 is about 730.0731808790.
Adding to 389134006 its reverse (600431983), we get a palindrome (989565989).
The spelling of 389134006 in words is "three hundred eighty-nine million, one hundred thirty-four thousand, six".
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