Base | Representation |
---|---|
bin | 10110111101110111… |
… | …01000110011010101 |
3 | 1011211022021111100212 |
4 | 23132323220303111 |
5 | 200223002011130 |
6 | 5355301015205 |
7 | 614360131022 |
oct | 133673506325 |
9 | 34738244325 |
10 | 12330110165 |
11 | 525803129a |
12 | 24813b4505 |
13 | 1216675799 |
14 | 84d7cc549 |
15 | 4c272ae95 |
hex | 2deee8cd5 |
12330110165 has 32 divisors (see below), whose sum is σ = 15171528960. Its totient is φ = 9617439744.
The previous prime is 12330110153. The next prime is 12330110167. The reversal of 12330110165 is 56101103321.
It is a cyclic number.
It is not a de Polignac number, because 12330110165 - 226 = 12263001301 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12330110165.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330110167) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24223931 + ... + 24224439.
It is an arithmetic number, because the mean of its divisors is an integer number (474110280).
Almost surely, 212330110165 is an apocalyptic number.
It is an amenable number.
12330110165 is a deficient number, since it is larger than the sum of its proper divisors (2841418795).
12330110165 is a wasteful number, since it uses less digits than its factorization.
12330110165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1181.
The product of its (nonzero) digits is 540, while the sum is 23.
Adding to 12330110165 its reverse (56101103321), we get a palindrome (68431213486).
The spelling of 12330110165 in words is "twelve billion, three hundred thirty million, one hundred ten thousand, one hundred sixty-five".
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