Base | Representation |
---|---|
bin | 111000011010… |
… | …100110010101 |
3 | 1000211100201020 |
4 | 320122212111 |
5 | 12241222023 |
6 | 1244551353 |
7 | 236463441 |
oct | 70324625 |
9 | 30740636 |
10 | 14789013 |
11 | 8391228 |
12 | 4b52559 |
13 | 30aa5c5 |
14 | 1d6d821 |
15 | 1471de3 |
hex | e1a995 |
14789013 has 8 divisors (see below), whose sum is σ = 19863168. Its totient is φ = 9787104.
The previous prime is 14789003. The next prime is 14789017. The reversal of 14789013 is 31098741.
14789013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14789013 - 28 = 14788757 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14789017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17581 + ... + 18402.
It is an arithmetic number, because the mean of its divisors is an integer number (2482896).
Almost surely, 214789013 is an apocalyptic number.
It is an amenable number.
14789013 is a deficient number, since it is larger than the sum of its proper divisors (5074155).
14789013 is a wasteful number, since it uses less digits than its factorization.
14789013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36123.
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 14789013 is about 3845.6485798887. The cubic root of 14789013 is about 245.4594350067.
The spelling of 14789013 in words is "fourteen million, seven hundred eighty-nine thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •