Base | Representation |
---|---|
bin | 110110001110… |
… | …000100111010 |
3 | 222202010011111 |
4 | 312032010322 |
5 | 12114312214 |
6 | 1224350534 |
7 | 231545404 |
oct | 66160472 |
9 | 28663144 |
10 | 14213434 |
11 | 8028844 |
12 | 491544a |
13 | 2c38621 |
14 | 1c5db74 |
15 | 13ab5c4 |
hex | d8e13a |
14213434 has 8 divisors (see below), whose sum is σ = 21722580. Its totient is φ = 6972576.
The previous prime is 14213431. The next prime is 14213449. The reversal of 14213434 is 43431241.
14213434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12780625 + 1432809 = 3575^2 + 1197^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (14213431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66939 + ... + 67150.
Almost surely, 214213434 is an apocalyptic number.
14213434 is a deficient number, since it is larger than the sum of its proper divisors (7509146).
14213434 is a wasteful number, since it uses less digits than its factorization.
14213434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134144.
The product of its digits is 1152, while the sum is 22.
The square root of 14213434 is about 3770.0708216160. The cubic root of 14213434 is about 242.2328314923.
Adding to 14213434 its reverse (43431241), we get a palindrome (57644675).
The spelling of 14213434 in words is "fourteen million, two hundred thirteen thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •