Base | Representation |
---|---|
bin | 110001000011… |
… | …101101001010 |
3 | 220012100220222 |
4 | 301003231022 |
5 | 11243011414 |
6 | 1135350042 |
7 | 214211252 |
oct | 61035512 |
9 | 26170828 |
10 | 12860234 |
11 | 72940a2 |
12 | 4382322 |
13 | 288370a |
14 | 19ca962 |
15 | 11e068e |
hex | c43b4a |
12860234 has 8 divisors (see below), whose sum is σ = 19700928. Its totient is φ = 6293260.
The previous prime is 12860227. The next prime is 12860261. The reversal of 12860234 is 43206821.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon 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, 68312 + ... + 68499.
It is an arithmetic number, because the mean of its divisors is an integer number (2462616).
Almost surely, 212860234 is an apocalyptic number.
12860234 is a deficient number, since it is larger than the sum of its proper divisors (6840694).
12860234 is a wasteful number, since it uses less digits than its factorization.
12860234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136860.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 12860234 is about 3586.1168413759. The cubic root of 12860234 is about 234.2877726725.
The spelling of 12860234 in words is "twelve million, eight hundred sixty thousand, two hundred thirty-four".
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