Base | Representation |
---|---|
bin | 11000011011010000… |
… | …01100000011101110 |
3 | 1020211220102220020000 |
4 | 30031220030003232 |
5 | 203324031301341 |
6 | 10005124405130 |
7 | 642652154340 |
oct | 141550140356 |
9 | 36756386200 |
10 | 13113540846 |
11 | 561a28536a |
12 | 265b8467a6 |
13 | 130ca76933 |
14 | 8c5883290 |
15 | 51b3cd8b6 |
hex | 30da0c0ee |
13113540846 has 40 divisors (see below), whose sum is σ = 33581768880. Its totient is φ = 3746725632.
The previous prime is 13113540841. The next prime is 13113540877. The reversal of 13113540846 is 64804531131.
13113540846 is a `hidden beast` number, since 1 + 31 + 1 + 3 + 540 + 84 + 6 = 666.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13113540846.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13113540841) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5780851 + ... + 5783118.
It is an arithmetic number, because the mean of its divisors is an integer number (839544222).
Almost surely, 213113540846 is an apocalyptic number.
13113540846 is an abundant number, since it is smaller than the sum of its proper divisors (20468228034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13113540846 is a wasteful number, since it uses less digits than its factorization.
13113540846 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11563990 (or 11563981 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The spelling of 13113540846 in words is "thirteen billion, one hundred thirteen million, five hundred forty thousand, eight hundred forty-six".
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