Base | Representation |
---|---|
bin | 11010110010001111… |
… | …01001110000010001 |
3 | 1101010011122202111221 |
4 | 31121013221300101 |
5 | 213422300031040 |
6 | 10334531005041 |
7 | 1016231443624 |
oct | 153107516021 |
9 | 41104582457 |
10 | 14380080145 |
11 | 610a1a9062 |
12 | 2953a39781 |
13 | 1482297682 |
14 | 9a5b73dbb |
15 | 5926ae74a |
hex | 3591e9c11 |
14380080145 has 8 divisors (see below), whose sum is σ = 17371909800. Its totient is φ = 11426855040.
The previous prime is 14380080109. The next prime is 14380080203. The reversal of 14380080145 is 54108008341.
It can be written as a sum of positive squares in 4 ways, for example, as 952576 + 14379127569 = 976^2 + 119913^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14380080145 - 27 = 14380080017 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14380080145.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9650316 + ... + 9651805.
It is an arithmetic number, because the mean of its divisors is an integer number (2171488725).
Almost surely, 214380080145 is an apocalyptic number.
It is an amenable number.
14380080145 is a deficient number, since it is larger than the sum of its proper divisors (2991829655).
14380080145 is a wasteful number, since it uses less digits than its factorization.
14380080145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19302275.
The product of its (nonzero) digits is 15360, while the sum is 34.
Adding to 14380080145 its reverse (54108008341), we get a palindrome (68488088486).
The spelling of 14380080145 in words is "fourteen billion, three hundred eighty million, eighty thousand, one hundred forty-five".
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