Base | Representation |
---|---|
bin | 110110100111… |
… | …101000111101 |
3 | 222221102210112 |
4 | 312213220331 |
5 | 12131140031 |
6 | 1230515405 |
7 | 232462565 |
oct | 66475075 |
9 | 28842715 |
10 | 14318141 |
11 | 809a482 |
12 | 4965b65 |
13 | 2c74196 |
14 | 1c89da5 |
15 | 13cc62b |
hex | da7a3d |
14318141 has 4 divisors (see below), whose sum is σ = 14811900. Its totient is φ = 13824384.
The previous prime is 14318123. The next prime is 14318159. The reversal of 14318141 is 14181341.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (14318123) and next prime (14318159).
It can be written as a sum of positive squares in 2 ways, for example, as 9278116 + 5040025 = 3046^2 + 2245^2 .
It is a cyclic number.
It is not a de Polignac number, because 14318141 - 222 = 10123837 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14318111) 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, 246836 + ... + 246893.
It is an arithmetic number, because the mean of its divisors is an integer number (3702975).
Almost surely, 214318141 is an apocalyptic number.
It is an amenable number.
14318141 is a deficient number, since it is larger than the sum of its proper divisors (493759).
14318141 is an equidigital number, since it uses as much as digits as its factorization.
14318141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 493758.
The product of its digits is 384, while the sum is 23.
The square root of 14318141 is about 3783.9319497052. The cubic root of 14318141 is about 242.8262007539.
Adding to 14318141 its reverse (14181341), we get a palindrome (28499482).
The spelling of 14318141 in words is "fourteen million, three hundred eighteen thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •