Base | Representation |
---|---|
bin | 11010101011100110… |
… | …11010001110010001 |
3 | 1100222021222001022221 |
4 | 31111303122032101 |
5 | 213314024121001 |
6 | 10325222301041 |
7 | 1014654514402 |
oct | 152563321621 |
9 | 40867861287 |
10 | 14324442001 |
11 | 6090857321 |
12 | 2939287781 |
13 | 14738b6bac |
14 | 99c60d9a9 |
15 | 58c86e1a1 |
hex | 355cda391 |
14324442001 has 4 divisors (see below), whose sum is σ = 14326352100. Its totient is φ = 14322531904.
The previous prime is 14324441987. The next prime is 14324442031. The reversal of 14324442001 is 10024442341.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10024442341 = 2963 ⋅3383207.
It can be written as a sum of positive squares in 2 ways, for example, as 2848890625 + 11475551376 = 53375^2 + 107124^2 .
It is a cyclic number.
It is not a de Polignac number, because 14324442001 - 25 = 14324441969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14324442031) 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, 943756 + ... + 958813.
It is an arithmetic number, because the mean of its divisors is an integer number (3581588025).
Almost surely, 214324442001 is an apocalyptic number.
It is an amenable number.
14324442001 is a deficient number, since it is larger than the sum of its proper divisors (1910099).
14324442001 is an equidigital number, since it uses as much as digits as its factorization.
14324442001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1910098.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 14324442001 its reverse (10024442341), we get a palindrome (24348884342).
The spelling of 14324442001 in words is "fourteen billion, three hundred twenty-four million, four hundred forty-two thousand, one".
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