Base | Representation |
---|---|
bin | 110000010111… |
… | …100011011000 |
3 | 212212011211211 |
4 | 300113203120 |
5 | 11221220014 |
6 | 1131432504 |
7 | 212526064 |
oct | 60274330 |
9 | 25764754 |
10 | 12679384 |
11 | 7180233 |
12 | 42b5734 |
13 | 281c2c3 |
14 | 1980aa4 |
15 | 11a6cc4 |
hex | c178d8 |
12679384 has 16 divisors (see below), whose sum is σ = 25025400. Its totient is φ = 6005952.
The previous prime is 12679379. The next prime is 12679397. The reversal of 12679384 is 48397621.
It is a congruent number.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 41557 + ... + 41860.
Almost surely, 212679384 is an apocalyptic number.
It is an amenable number.
12679384 is a deficient number, since it is larger than the sum of its proper divisors (12346016).
12679384 is a wasteful number, since it uses less digits than its factorization.
12679384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83442 (or 83438 counting only the distinct ones).
The product of its digits is 72576, while the sum is 40.
The square root of 12679384 is about 3560.8122668852. The cubic root of 12679384 is about 233.1843420725.
The spelling of 12679384 in words is "twelve million, six hundred seventy-nine thousand, three hundred eighty-four".
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