Base | Representation |
---|---|
bin | 1010010001110… |
… | …11101100000100 |
3 | 20000020211012010 |
4 | 11020323230010 |
5 | 134033241331 |
6 | 12320054220 |
7 | 2064631521 |
oct | 510735404 |
9 | 200224163 |
10 | 86227716 |
11 | 44745183 |
12 | 24a64370 |
13 | 14b30c23 |
14 | b648148 |
15 | 7883e46 |
hex | 523bb04 |
86227716 has 12 divisors (see below), whose sum is σ = 201198032. Its totient is φ = 28742568.
The previous prime is 86227711. The next prime is 86227721. The reversal of 86227716 is 61772268.
It is an interprime number because it is at equal distance from previous prime (86227711) and next prime (86227721).
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (86227711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3592810 + ... + 3592833.
Almost surely, 286227716 is an apocalyptic number.
It is an amenable number.
86227716 is an abundant number, since it is smaller than the sum of its proper divisors (114970316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86227716 is a wasteful number, since it uses less digits than its factorization.
86227716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7185650 (or 7185648 counting only the distinct ones).
The product of its digits is 56448, while the sum is 39.
The square root of 86227716 is about 9285.8880027707. Note that the first 3 decimals coincide. The cubic root of 86227716 is about 441.7897418645.
The spelling of 86227716 in words is "eighty-six million, two hundred twenty-seven thousand, seven hundred sixteen".
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