Base | Representation |
---|---|
bin | 1000010001100100010111… |
… | …11001100101000111011001 |
3 | 2101102111121120122220200201 |
4 | 10020302023321211013121 |
5 | 4341110024104434423 |
6 | 102411014231302201 |
7 | 3555414411055453 |
oct | 410621371450731 |
9 | 71374546586621 |
10 | 18195828593113 |
11 | 5885897970746 |
12 | 205a58221a961 |
13 | a1cb22a94642 |
14 | 46c97b87b2d3 |
15 | 2184adeea2ad |
hex | 108c8be651d9 |
18195828593113 has 8 divisors (see below), whose sum is σ = 19073109043296. Its totient is φ = 17339190036000.
The previous prime is 18195828593093. The next prime is 18195828593161. The reversal of 18195828593113 is 31139582859181.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-18195828593113 is a prime.
It is a super-2 number, since 2×181958285931132 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (18195828593183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5160471463 + ... + 5160474988.
It is an arithmetic number, because the mean of its divisors is an integer number (2384138630412).
Almost surely, 218195828593113 is an apocalyptic number.
It is an amenable number.
18195828593113 is a deficient number, since it is larger than the sum of its proper divisors (877280450183).
18195828593113 is a wasteful number, since it uses less digits than its factorization.
18195828593113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10320946535.
The product of its digits is 18662400, while the sum is 64.
The spelling of 18195828593113 in words is "eighteen trillion, one hundred ninety-five billion, eight hundred twenty-eight million, five hundred ninety-three thousand, one hundred thirteen".
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