Base | Representation |
---|---|
bin | 10111000100010111… |
… | …00101101001100110 |
3 | 1011222002212001012101 |
4 | 23202023211221212 |
5 | 200330430420311 |
6 | 5404525242314 |
7 | 615621363124 |
oct | 134213455146 |
9 | 34862761171 |
10 | 12384623206 |
11 | 528588479a |
12 | 249770339a |
13 | 1224a51117 |
14 | 856b3c914 |
15 | 4c73e7ec1 |
hex | 2e22e5a66 |
12384623206 has 16 divisors (see below), whose sum is σ = 19558244160. Its totient is φ = 5865327720.
The previous prime is 12384623203. The next prime is 12384623243. The reversal of 12384623206 is 60232648321.
12384623206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12384623203) 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, 204705 + ... + 258211.
It is an arithmetic number, because the mean of its divisors is an integer number (1222390260).
Almost surely, 212384623206 is an apocalyptic number.
12384623206 is a deficient number, since it is larger than the sum of its proper divisors (7173620954).
12384623206 is a wasteful number, since it uses less digits than its factorization.
12384623206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59619.
The product of its (nonzero) digits is 82944, while the sum is 37.
The spelling of 12384623206 in words is "twelve billion, three hundred eighty-four million, six hundred twenty-three thousand, two hundred six".
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