Base | Representation |
---|---|
bin | 10111000000111… |
… | …000110100011001 |
3 | 222220112100120010 |
4 | 113000320310121 |
5 | 1242320434242 |
6 | 102151352133 |
7 | 12365604222 |
oct | 2700706431 |
9 | 886470503 |
10 | 386108697 |
11 | 188a481a7 |
12 | a9382649 |
13 | 61cb97b0 |
14 | 393ca249 |
15 | 23d6c89c |
hex | 17038d19 |
386108697 has 32 divisors (see below), whose sum is σ = 575527680. Its totient is φ = 228614400.
The previous prime is 386108623. The next prime is 386108699. The reversal of 386108697 is 796801683.
It is not a de Polignac number, because 386108697 - 212 = 386104601 is a prime.
It is not an unprimeable number, because it can be changed into a prime (386108699) 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 31 ways as a sum of consecutive naturals, for example, 550447 + ... + 551147.
It is an arithmetic number, because the mean of its divisors is an integer number (17985240).
Almost surely, 2386108697 is an apocalyptic number.
It is an amenable number.
386108697 is a deficient number, since it is larger than the sum of its proper divisors (189418983).
386108697 is a wasteful number, since it uses less digits than its factorization.
386108697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1233.
The product of its (nonzero) digits is 435456, while the sum is 48.
The square root of 386108697 is about 19649.6487754871. The cubic root of 386108697 is about 728.1762802445.
The spelling of 386108697 in words is "three hundred eighty-six million, one hundred eight thousand, six hundred ninety-seven".
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