Base | Representation |
---|---|
bin | 1011100010001110011110… |
… | …0100000010011010011100 |
3 | 1122220110002011220220112022 |
4 | 2320203213210002122130 |
5 | 3130243010340114011 |
6 | 42550152530355312 |
7 | 2446201233021440 |
oct | 270434744023234 |
9 | 48813064826468 |
10 | 12682628441756 |
11 | 404a744135699 |
12 | 1509b8a72bb38 |
13 | 70cc74ba2780 |
14 | 31bbb1b24820 |
15 | 16ed86da98db |
hex | b88e790269c |
12682628441756 has 24 divisors (see below), whose sum is σ = 27316430490720. Its totient is φ = 5017303559232.
The previous prime is 12682628441701. The next prime is 12682628441773. The reversal of 12682628441756 is 65714482628621.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17421192551 + ... + 17421193278.
It is an arithmetic number, because the mean of its divisors is an integer number (1138184603780).
Almost surely, 212682628441756 is an apocalyptic number.
It is an amenable number.
12682628441756 is an abundant number, since it is smaller than the sum of its proper divisors (14633802048964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12682628441756 is a wasteful number, since it uses less digits than its factorization.
12682628441756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34842385853 (or 34842385851 counting only the distinct ones).
The product of its digits is 61931520, while the sum is 62.
The spelling of 12682628441756 in words is "twelve trillion, six hundred eighty-two billion, six hundred twenty-eight million, four hundred forty-one thousand, seven hundred fifty-six".
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