Base | Representation |
---|---|
bin | 111000001110… |
… | …110011010001 |
3 | 1000201220102110 |
4 | 320032303101 |
5 | 12233200224 |
6 | 1243535533 |
7 | 236202525 |
oct | 70166321 |
9 | 30656373 |
10 | 14740689 |
11 | 8358997 |
12 | 4b2a5a9 |
13 | 3091602 |
14 | 1d59d85 |
15 | 1462929 |
hex | e0ecd1 |
14740689 has 24 divisors (see below), whose sum is σ = 20951680. Its totient is φ = 9210240.
The previous prime is 14740681. The next prime is 14740697. The reversal of 14740689 is 98604741.
It is a happy number.
14740689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (14740681) and next prime (14740697).
It is not a de Polignac number, because 14740689 - 23 = 14740681 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14740681) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186552 + ... + 186630.
Almost surely, 214740689 is an apocalyptic number.
It is an amenable number.
14740689 is a deficient number, since it is larger than the sum of its proper divisors (6210991).
14740689 is an equidigital number, since it uses as much as digits as its factorization.
14740689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201 (or 160 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 14740689 is about 3839.3604936239. The cubic root of 14740689 is about 245.1917920675.
The spelling of 14740689 in words is "fourteen million, seven hundred forty thousand, six hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •