Base | Representation |
---|---|
bin | 110101100100… |
… | …010101000000 |
3 | 222102102121002 |
4 | 311210111000 |
5 | 12043324212 |
6 | 1220551132 |
7 | 230234015 |
oct | 65442500 |
9 | 28372532 |
10 | 14042432 |
11 | 7a21318 |
12 | 48524a8 |
13 | 2ba8841 |
14 | 1c1770c |
15 | 1375ac2 |
hex | d64540 |
14042432 has 28 divisors (see below), whose sum is σ = 27994356. Its totient is φ = 6988800.
The previous prime is 14042429. The next prime is 14042437. The reversal of 14042432 is 23424041.
It can be written as a sum of positive squares in 2 ways, for example, as 4946176 + 9096256 = 2224^2 + 3016^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14042437) 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, 19682 + ... + 20382.
Almost surely, 214042432 is an apocalyptic number.
It is an amenable number.
14042432 is a deficient number, since it is larger than the sum of its proper divisors (13951924).
14042432 is an equidigital number, since it uses as much as digits as its factorization.
14042432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1026 (or 1016 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 14042432 is about 3747.3233113784. The cubic root of 14042432 is about 241.2574740631.
Adding to 14042432 its reverse (23424041), we get a palindrome (37466473).
The spelling of 14042432 in words is "fourteen million, forty-two thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •