Base | Representation |
---|---|
bin | 110110011110… |
… | …100101010001 |
3 | 222212112220110 |
4 | 312132211101 |
5 | 12123443131 |
6 | 1230031533 |
7 | 232246455 |
oct | 66364521 |
9 | 28775813 |
10 | 14281041 |
11 | 8074615 |
12 | 49485a9 |
13 | 2c60328 |
14 | 1c7a665 |
15 | 13c1646 |
hex | d9e951 |
14281041 has 4 divisors (see below), whose sum is σ = 19041392. Its totient is φ = 9520692.
The previous prime is 14280961. The next prime is 14281087. The reversal of 14281041 is 14018241.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14018241 = 3 ⋅4672747.
It is not a de Polignac number, because 14281041 - 217 = 14149969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14280999 and 14281017.
It is not an unprimeable number, because it can be changed into a prime (14281441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2380171 + ... + 2380176.
It is an arithmetic number, because the mean of its divisors is an integer number (4760348).
Almost surely, 214281041 is an apocalyptic number.
It is an amenable number.
14281041 is a deficient number, since it is larger than the sum of its proper divisors (4760351).
14281041 is an equidigital number, since it uses as much as digits as its factorization.
14281041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4760350.
The product of its (nonzero) digits is 256, while the sum is 21.
The square root of 14281041 is about 3779.0264619343. The cubic root of 14281041 is about 242.6162888603.
Adding to 14281041 its reverse (14018241), we get a palindrome (28299282).
The spelling of 14281041 in words is "fourteen million, two hundred eighty-one thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •