Base | Representation |
---|---|
bin | 10010110010001111… |
… | …10110111100000010 |
3 | 222000212000120002011 |
4 | 21121013312330002 |
5 | 131123300314400 |
6 | 4344424043134 |
7 | 504630334543 |
oct | 113107667402 |
9 | 28025016064 |
10 | 10085166850 |
11 | 43058a5140 |
12 | 1b556034aa |
13 | c49539565 |
14 | 6b95b24ca |
15 | 3e05d28ba |
hex | 2591f6f02 |
10085166850 has 24 divisors (see below), whose sum is σ = 20463721488. Its totient is φ = 3667333200.
The previous prime is 10085166803. The next prime is 10085166859. The reversal of 10085166850 is 5866158001.
10085166850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (10085166859) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9167784 + ... + 9168883.
It is an arithmetic number, because the mean of its divisors is an integer number (852655062).
Almost surely, 210085166850 is an apocalyptic number.
10085166850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10085166850 is an abundant number, since it is smaller than the sum of its proper divisors (10378554638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10085166850 is a wasteful number, since it uses less digits than its factorization.
10085166850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18336690 (or 18336685 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 40.
The spelling of 10085166850 in words is "ten billion, eighty-five million, one hundred sixty-six thousand, eight hundred fifty".
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