Base | Representation |
---|---|
bin | 11001110111010100… |
… | …01001100110100110 |
3 | 1022211201121002020200 |
4 | 30323222021212212 |
5 | 211414231311024 |
6 | 10213513011330 |
7 | 1001050261242 |
oct | 147352114646 |
9 | 38751532220 |
10 | 13885807014 |
11 | 59861a3372 |
12 | 28363b3b46 |
13 | 1403a69171 |
14 | 95a26d422 |
15 | 5640c82c9 |
hex | 33ba899a6 |
13885807014 has 24 divisors (see below), whose sum is σ = 30094023960. Its totient is φ = 4627354848.
The previous prime is 13885807007. The next prime is 13885807051. The reversal of 13885807014 is 41070858831.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34047 + ... + 170090.
It is an arithmetic number, because the mean of its divisors is an integer number (1253917665).
Almost surely, 213885807014 is an apocalyptic number.
13885807014 is an abundant number, since it is smaller than the sum of its proper divisors (16208216946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13885807014 is a wasteful number, since it uses less digits than its factorization.
13885807014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207924 (or 207921 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 45.
The spelling of 13885807014 in words is "thirteen billion, eight hundred eighty-five million, eight hundred seven thousand, fourteen".
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