Base | Representation |
---|---|
bin | 10110100001100001… |
… | …00011010101110001 |
3 | 1011012201211122221200 |
4 | 23100300203111301 |
5 | 144231113320220 |
6 | 5315524241413 |
7 | 605442023355 |
oct | 132060432561 |
9 | 34181748850 |
10 | 12092323185 |
11 | 514588a428 |
12 | 2415840269 |
13 | 11a931b027 |
14 | 829db1465 |
15 | 4ab90a890 |
hex | 2d0c23571 |
12092323185 has 24 divisors (see below), whose sum is σ = 20994604800. Its totient is φ = 6438599712.
The previous prime is 12092323141. The next prime is 12092323223. The reversal of 12092323185 is 58132329021.
It is not a de Polignac number, because 12092323185 - 214 = 12092306801 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194035 + ... + 248664.
It is an arithmetic number, because the mean of its divisors is an integer number (874775200).
Almost surely, 212092323185 is an apocalyptic number.
12092323185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12092323185 is a deficient number, since it is larger than the sum of its proper divisors (8902281615).
12092323185 is a wasteful number, since it uses less digits than its factorization.
12092323185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443317 (or 443314 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The spelling of 12092323185 in words is "twelve billion, ninety-two million, three hundred twenty-three thousand, one hundred eighty-five".
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