Base | Representation |
---|---|
bin | 110111000101… |
… | …100010100101 |
3 | 1000011122210112 |
4 | 313011202211 |
5 | 12144044423 |
6 | 1233302405 |
7 | 233512625 |
oct | 67054245 |
9 | 30148715 |
10 | 14440613 |
11 | 81734a0 |
12 | 4a04a05 |
13 | 2cb7b55 |
14 | 1cbc885 |
15 | 1403a78 |
hex | dc58a5 |
14440613 has 8 divisors (see below), whose sum is σ = 15901920. Its totient is φ = 13004080.
The previous prime is 14440607. The next prime is 14440631. The reversal of 14440613 is 31604441.
14440613 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 a cyclic number.
It is not a de Polignac number, because 14440613 - 24 = 14440597 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14440603) 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, 4958 + ... + 7311.
It is an arithmetic number, because the mean of its divisors is an integer number (1987740).
Almost surely, 214440613 is an apocalyptic number.
It is an amenable number.
14440613 is a deficient number, since it is larger than the sum of its proper divisors (1461307).
14440613 is a wasteful number, since it uses less digits than its factorization.
14440613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12387.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 14440613 is about 3800.0806570387. The cubic root of 14440613 is about 243.5165840903.
The spelling of 14440613 in words is "fourteen million, four hundred forty thousand, six hundred thirteen".
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