Base | Representation |
---|---|
bin | 10110100011000000… |
… | …01011101011001010 |
3 | 1011020121100000111021 |
4 | 23101200023223022 |
5 | 144242312343122 |
6 | 5321052023054 |
7 | 605653115545 |
oct | 132140135312 |
9 | 34217300437 |
10 | 12104809162 |
11 | 5151938316 |
12 | 2419a61a8a |
13 | 11abaa0294 |
14 | 82b90185c |
15 | 4aca751c7 |
hex | 2d180baca |
12104809162 has 8 divisors (see below), whose sum is σ = 18287841600. Its totient is φ = 6008861964.
The previous prime is 12104809153. The next prime is 12104809169. The reversal of 12104809162 is 26190840121.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12104809169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21770962 + ... + 21771517.
It is an arithmetic number, because the mean of its divisors is an integer number (2285980200).
Almost surely, 212104809162 is an apocalyptic number.
12104809162 is a deficient number, since it is larger than the sum of its proper divisors (6183032438).
12104809162 is a wasteful number, since it uses less digits than its factorization.
12104809162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43542620.
The product of its (nonzero) digits is 6912, while the sum is 34.
The spelling of 12104809162 in words is "twelve billion, one hundred four million, eight hundred nine thousand, one hundred sixty-two".
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