Base | Representation |
---|---|
bin | 111101010011001110000… |
… | …1010100010011111100011 |
3 | 1002211102112021121010020201 |
4 | 1322212130022202133203 |
5 | 2101014001011012000 |
6 | 25530225343250031 |
7 | 1526455420564624 |
oct | 172463412423743 |
9 | 32742467533221 |
10 | 8425050875875 |
11 | 2759053640437 |
12 | b409b85a9917 |
13 | 49162c16c97a |
14 | 211abb86da4b |
15 | e924cc3096a |
hex | 7a99c2a27e3 |
8425050875875 has 16 divisors (see below), whose sum is σ = 10514618880480. Its totient is φ = 6739941093600.
The previous prime is 8425050875861. The next prime is 8425050875887. The reversal of 8425050875875 is 5785780505248.
It is not a de Polignac number, because 8425050875875 - 213 = 8425050867683 is a prime.
It is a super-2 number, since 2×84250508758752 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8665849 + ... + 9588901.
It is an arithmetic number, because the mean of its divisors is an integer number (657163680030).
Almost surely, 28425050875875 is an apocalyptic number.
8425050875875 is a deficient number, since it is larger than the sum of its proper divisors (2089568004605).
8425050875875 is an equidigital number, since it uses as much as digits as its factorization.
8425050875875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 996087 (or 996077 counting only the distinct ones).
The product of its (nonzero) digits is 125440000, while the sum is 64.
The spelling of 8425050875875 in words is "eight trillion, four hundred twenty-five billion, fifty million, eight hundred seventy-five thousand, eight hundred seventy-five".
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