Base | Representation |
---|---|
bin | 11001111101101001… |
… | …00010111111110010 |
3 | 1022222102102122220110 |
4 | 30332310202333302 |
5 | 212021322122424 |
6 | 10223050122150 |
7 | 1002263250540 |
oct | 147664427762 |
9 | 38872378813 |
10 | 13938864114 |
11 | 5a03141a0a |
12 | 2850120356 |
13 | 1411a54bb6 |
14 | 963320d90 |
15 | 568aa8c29 |
hex | 33ed22ff2 |
13938864114 has 16 divisors (see below), whose sum is σ = 31860260928. Its totient is φ = 3982532592.
The previous prime is 13938864103. The next prime is 13938864131. The reversal of 13938864114 is 41146883931.
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, 165938817 + ... + 165938900.
It is an arithmetic number, because the mean of its divisors is an integer number (1991266308).
Almost surely, 213938864114 is an apocalyptic number.
13938864114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13938864114 is an abundant number, since it is smaller than the sum of its proper divisors (17921396814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13938864114 is a wasteful number, since it uses less digits than its factorization.
13938864114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331877729.
The product of its digits is 497664, while the sum is 48.
The spelling of 13938864114 in words is "thirteen billion, nine hundred thirty-eight million, eight hundred sixty-four thousand, one hundred fourteen".
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