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14380080145 = 514919302121
BaseRepresentation
bin11010110010001111…
…01001110000010001
31101010011122202111221
431121013221300101
5213422300031040
610334531005041
71016231443624
oct153107516021
941104582457
1014380080145
11610a1a9062
122953a39781
131482297682
149a5b73dbb
155926ae74a
hex3591e9c11

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".

Divisors: 1 5 149 745 19302121 96510605 2876016029 14380080145