Base | Representation |
---|---|
bin | 10110110001110101… |
… | …01000011010110111 |
3 | 1011120021100212112121 |
4 | 23120322220122313 |
5 | 200021132330114 |
6 | 5341253500411 |
7 | 612023225134 |
oct | 133072503267 |
9 | 34507325477 |
10 | 12229183159 |
11 | 5206067346 |
12 | 2453641707 |
13 | 11cb79906b |
14 | 84023958b |
15 | 4b8941a24 |
hex | 2d8ea86b7 |
12229183159 has 8 divisors (see below), whose sum is σ = 12656358000. Its totient is φ = 11802373632.
The previous prime is 12229183157. The next prime is 12229183171. The reversal of 12229183159 is 95138192221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12229183159 - 21 = 12229183157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12229183151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22314 + ... + 157975.
It is an arithmetic number, because the mean of its divisors is an integer number (1582044750).
Almost surely, 212229183159 is an apocalyptic number.
12229183159 is a deficient number, since it is larger than the sum of its proper divisors (427174841).
12229183159 is a wasteful number, since it uses less digits than its factorization.
12229183159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182657.
The product of its digits is 77760, while the sum is 43.
The spelling of 12229183159 in words is "twelve billion, two hundred twenty-nine million, one hundred eighty-three thousand, one hundred fifty-nine".
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