Base | Representation |
---|---|
bin | 10110100000011011… |
… | …10011011101010001 |
3 | 1011012002200212201102 |
4 | 23100031303131101 |
5 | 144221300323121 |
6 | 5315001114145 |
7 | 605301424424 |
oct | 132015633521 |
9 | 34162625642 |
10 | 12083214161 |
11 | 5140728707 |
12 | 2412788955 |
13 | 11a747bb85 |
14 | 828abd9bb |
15 | 4aac0b90b |
hex | 2d0373751 |
12083214161 has 8 divisors (see below), whose sum is σ = 12350636544. Its totient is φ = 11816222400.
The previous prime is 12083214127. The next prime is 12083214173. The reversal of 12083214161 is 16141238021.
12083214161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 12083214161 - 230 = 11009472337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12083217161) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 50585 + ... + 163478.
It is an arithmetic number, because the mean of its divisors is an integer number (1543829568).
Almost surely, 212083214161 is an apocalyptic number.
It is an amenable number.
12083214161 is a deficient number, since it is larger than the sum of its proper divisors (267422383).
12083214161 is a wasteful number, since it uses less digits than its factorization.
12083214161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215311.
The product of its (nonzero) digits is 2304, while the sum is 29.
The spelling of 12083214161 in words is "twelve billion, eighty-three million, two hundred fourteen thousand, one hundred sixty-one".
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