Base | Representation |
---|---|
bin | 1010010110111… |
… | …00001000001100 |
3 | 20001111012122101 |
4 | 11023130020030 |
5 | 134220304001 |
6 | 12342124444 |
7 | 2103336451 |
oct | 513341014 |
9 | 201435571 |
10 | 86884876 |
11 | 45053991 |
12 | 25120724 |
13 | 15001090 |
14 | b779828 |
15 | 7963a01 |
hex | 52dc20c |
86884876 has 12 divisors (see below), whose sum is σ = 163744672. Its totient is φ = 40100688.
The previous prime is 86884871. The next prime is 86884877. The reversal of 86884876 is 67848868.
It is not an unprimeable number, because it can be changed into a prime (86884871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835380 + ... + 835483.
Almost surely, 286884876 is an apocalyptic number.
It is an amenable number.
86884876 is a deficient number, since it is larger than the sum of its proper divisors (76859796).
86884876 is a wasteful number, since it uses less digits than its factorization.
86884876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1670880 (or 1670878 counting only the distinct ones).
The product of its digits is 4128768, while the sum is 55.
The square root of 86884876 is about 9321.2057160005. The cubic root of 86884876 is about 442.9092276484.
The spelling of 86884876 in words is "eighty-six million, eight hundred eighty-four thousand, eight hundred seventy-six".
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