Base | Representation |
---|---|
bin | 11000010011000110… |
… | …01001110110010110 |
3 | 1020200010200100210020 |
4 | 30021203021312112 |
5 | 203204022042324 |
6 | 5554242010010 |
7 | 641161424061 |
oct | 141143116626 |
9 | 36603610706 |
10 | 13045112214 |
11 | 5594697982 |
12 | 2640946906 |
13 | 12cb838414 |
14 | 8ba74d8d8 |
15 | 5153b3679 |
hex | 3098c9d96 |
13045112214 has 16 divisors (see below), whose sum is σ = 27624943728. Its totient is φ = 4092584192.
The previous prime is 13045112177. The next prime is 13045112243. The reversal of 13045112214 is 41221154031.
It is a congruent number.
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, 63946527 + ... + 63946730.
It is an arithmetic number, because the mean of its divisors is an integer number (1726558983).
Almost surely, 213045112214 is an apocalyptic number.
13045112214 is an abundant number, since it is smaller than the sum of its proper divisors (14579831514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13045112214 is a wasteful number, since it uses less digits than its factorization.
13045112214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127893279.
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 13045112214 its reverse (41221154031), we get a palindrome (54266266245).
The spelling of 13045112214 in words is "thirteen billion, forty-five million, one hundred twelve thousand, two hundred fourteen".
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