Base | Representation |
---|---|
bin | 11001110001101010… |
… | …00100001000011101 |
3 | 1022201102021100000000 |
4 | 30320311010020131 |
5 | 211320103232131 |
6 | 10205055324513 |
7 | 666632630331 |
oct | 147065041035 |
9 | 38642240000 |
10 | 13838336541 |
11 | 5961420077 |
12 | 2822520739 |
13 | 13c6c88223 |
14 | 953c337c1 |
15 | 55ed4cce6 |
hex | 338d4421d |
13838336541 has 36 divisors (see below), whose sum is σ = 20814423552. Its totient is φ = 9199799208.
The previous prime is 13838336539. The next prime is 13838336569. The reversal of 13838336541 is 14563383831.
It is not a de Polignac number, because 13838336541 - 21 = 13838336539 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13838336521) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2510110 + ... + 2515616.
It is an arithmetic number, because the mean of its divisors is an integer number (578178432).
Almost surely, 213838336541 is an apocalyptic number.
It is an amenable number.
13838336541 is a deficient number, since it is larger than the sum of its proper divisors (6976087011).
13838336541 is an frugal number, since it uses more digits than its factorization.
13838336541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5914 (or 5893 counting only the distinct ones).
The product of its digits is 622080, while the sum is 45.
The spelling of 13838336541 in words is "thirteen billion, eight hundred thirty-eight million, three hundred thirty-six thousand, five hundred forty-one".
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