Base | Representation |
---|---|
bin | 1010111111010010111101… |
… | …1011010011110001101111 |
3 | 1120210002010220012002002202 |
4 | 2233310233123103301233 |
5 | 3040430014401113240 |
6 | 41410350332412115 |
7 | 2354635400221433 |
oct | 257645733236157 |
9 | 46702126162082 |
10 | 12082538691695 |
11 | 39391a311159a |
12 | 143181591703b |
13 | 6984bc780024 |
14 | 2dab2599a9c3 |
15 | 15e46420e315 |
hex | afd2f6d3c6f |
12082538691695 has 4 divisors (see below), whose sum is σ = 14499046430040. Its totient is φ = 9666030953352.
The previous prime is 12082538691673. The next prime is 12082538691709. The reversal of 12082538691695 is 59619683528021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12082538691695 - 26 = 12082538691631 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208253869165 + ... + 1208253869174.
It is an arithmetic number, because the mean of its divisors is an integer number (3624761607510).
Almost surely, 212082538691695 is an apocalyptic number.
12082538691695 is a deficient number, since it is larger than the sum of its proper divisors (2416507738345).
12082538691695 is an equidigital number, since it uses as much as digits as its factorization.
12082538691695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2416507738344.
The product of its (nonzero) digits is 55987200, while the sum is 65.
The spelling of 12082538691695 in words is "twelve trillion, eighty-two billion, five hundred thirty-eight million, six hundred ninety-one thousand, six hundred ninety-five".
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