Base | Representation |
---|---|
bin | 110000100111… |
… | …000101100110 |
3 | 212222102010111 |
4 | 300213011212 |
5 | 11230234024 |
6 | 1133043234 |
7 | 213212434 |
oct | 60470546 |
9 | 25872114 |
10 | 12743014 |
11 | 7214019 |
12 | 432651a |
13 | 284225b |
14 | 1999d54 |
15 | 11baa94 |
hex | c27166 |
12743014 has 8 divisors (see below), whose sum is σ = 19232280. Its totient is φ = 6332256.
The previous prime is 12742993. The next prime is 12743021. The reversal of 12743014 is 41034721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
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, 19219 + ... + 19870.
It is an arithmetic number, because the mean of its divisors is an integer number (2404035).
Almost surely, 212743014 is an apocalyptic number.
12743014 is a deficient number, since it is larger than the sum of its proper divisors (6489266).
12743014 is a wasteful number, since it uses less digits than its factorization.
12743014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39254.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 12743014 is about 3569.7358445689. The cubic root of 12743014 is about 233.5737607944.
Adding to 12743014 its reverse (41034721), we get a palindrome (53777735).
The spelling of 12743014 in words is "twelve million, seven hundred forty-three thousand, fourteen".
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