Base | Representation |
---|---|
bin | 10110011001010001… |
… | …00000011010101011 |
3 | 1011000220121000201102 |
4 | 23030220200122223 |
5 | 144110403331240 |
6 | 5305012512015 |
7 | 603641464553 |
oct | 131450403253 |
9 | 34026530642 |
10 | 12023105195 |
11 | 510a802982 |
12 | 23b661b60b |
13 | 1197b9443a |
14 | 820b14163 |
15 | 4a57d6815 |
hex | 2cca206ab |
12023105195 has 16 divisors (see below), whose sum is σ = 14623234560. Its totient is φ = 9488360544.
The previous prime is 12023105161. The next prime is 12023105201. The reversal of 12023105195 is 59150132021.
It is a cyclic number.
It is not a de Polignac number, because 12023105195 - 212 = 12023101099 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456044 + ... + 481686.
It is an arithmetic number, because the mean of its divisors is an integer number (913952160).
Almost surely, 212023105195 is an apocalyptic number.
12023105195 is a deficient number, since it is larger than the sum of its proper divisors (2600129365).
12023105195 is a wasteful number, since it uses less digits than its factorization.
12023105195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26914.
The product of its (nonzero) digits is 2700, while the sum is 29.
The spelling of 12023105195 in words is "twelve billion, twenty-three million, one hundred five thousand, one hundred ninety-five".
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