Base | Representation |
---|---|
bin | 10110100110000110… |
… | …00000111110101110 |
3 | 1011022102002022012120 |
4 | 23103003000332232 |
5 | 144320430430424 |
6 | 5323415213410 |
7 | 606416253441 |
oct | 132303007656 |
9 | 34272068176 |
10 | 12130717614 |
11 | 5165523764 |
12 | 2426677266 |
13 | 11b4271b22 |
14 | 831127658 |
15 | 4aee91a79 |
hex | 2d30c0fae |
12130717614 has 32 divisors (see below), whose sum is σ = 24383838240. Its totient is φ = 4023196800.
The previous prime is 12130717589. The next prime is 12130717633. The reversal of 12130717614 is 41671703121.
It is a happy number.
12130717614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3764524 + ... + 3767744.
It is an arithmetic number, because the mean of its divisors is an integer number (761994945).
Almost surely, 212130717614 is an apocalyptic number.
12130717614 is an abundant number, since it is smaller than the sum of its proper divisors (12253120626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12130717614 is a wasteful number, since it uses less digits than its factorization.
12130717614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6196.
The product of its (nonzero) digits is 7056, while the sum is 33.
The spelling of 12130717614 in words is "twelve billion, one hundred thirty million, seven hundred seventeen thousand, six hundred fourteen".
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