Base | Representation |
---|---|
bin | 10110100101101101… |
… | …00001001100010010 |
3 | 1011022011220212110202 |
4 | 23102312201030102 |
5 | 144314111113212 |
6 | 5323221055202 |
7 | 606346360556 |
oct | 132266411422 |
9 | 34264825422 |
10 | 12127441682 |
11 | 5163696484 |
12 | 2425557502 |
13 | 11b36959c5 |
14 | 830913866 |
15 | 4aea460c2 |
hex | 2d2da1312 |
12127441682 has 8 divisors (see below), whose sum is σ = 18282576000. Its totient is φ = 6033249684.
The previous prime is 12127441663. The next prime is 12127441717. The reversal of 12127441682 is 28614472121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15235082 + ... + 15235877.
It is an arithmetic number, because the mean of its divisors is an integer number (2285322000).
Almost surely, 212127441682 is an apocalyptic number.
12127441682 is a deficient number, since it is larger than the sum of its proper divisors (6155134318).
12127441682 is a wasteful number, since it uses less digits than its factorization.
12127441682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30471160.
The product of its digits is 43008, while the sum is 38.
The spelling of 12127441682 in words is "twelve billion, one hundred twenty-seven million, four hundred forty-one thousand, six hundred eighty-two".
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