Base | Representation |
---|---|
bin | 110001010101… |
… | …111010110010 |
3 | 220100011020221 |
4 | 301111322302 |
5 | 11302403314 |
6 | 1141123254 |
7 | 214641613 |
oct | 61257262 |
9 | 26304227 |
10 | 12934834 |
11 | 7335150 |
12 | 43b952a |
13 | 28ab663 |
14 | 1a09c0a |
15 | 1207824 |
hex | c55eb2 |
12934834 has 8 divisors (see below), whose sum is σ = 21166128. Its totient is φ = 5879460.
The previous prime is 12934799. The next prime is 12934837. The reversal of 12934834 is 43843921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12934834.
It is not an unprimeable number, because it can be changed into a prime (12934837) 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 3 ways as a sum of consecutive naturals, for example, 293952 + ... + 293995.
It is an arithmetic number, because the mean of its divisors is an integer number (2645766).
Almost surely, 212934834 is an apocalyptic number.
12934834 is a deficient number, since it is larger than the sum of its proper divisors (8231294).
12934834 is a wasteful number, since it uses less digits than its factorization.
12934834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 587960.
The product of its digits is 20736, while the sum is 34.
The square root of 12934834 is about 3596.5030237718. The cubic root of 12934834 is about 234.7399205097.
The spelling of 12934834 in words is "twelve million, nine hundred thirty-four thousand, eight hundred thirty-four".
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