Base | Representation |
---|---|
bin | 10111001100001… |
… | …110111110111000 |
3 | 1000010010110121212 |
4 | 113030032332320 |
5 | 1244101124224 |
6 | 102335222252 |
7 | 12433102646 |
oct | 2714167670 |
9 | 1003113555 |
10 | 389083064 |
11 | 18a699957 |
12 | aa377988 |
13 | 627bb586 |
14 | 39962196 |
15 | 24258d0e |
hex | 1730efb8 |
389083064 has 32 divisors (see below), whose sum is σ = 770782800. Its totient is φ = 183617280.
The previous prime is 389083043. The next prime is 389083067. The reversal of 389083064 is 460380983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (389083067) 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, 37484 + ... + 46724.
Almost surely, 2389083064 is an apocalyptic number.
It is an amenable number.
389083064 is a deficient number, since it is larger than the sum of its proper divisors (381699736).
389083064 is a wasteful number, since it uses less digits than its factorization.
389083064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9543 (or 9539 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 41.
The square root of 389083064 is about 19725.1885669060. The cubic root of 389083064 is about 730.0413212364.
The spelling of 389083064 in words is "three hundred eighty-nine million, eighty-three thousand, sixty-four".
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