Base | Representation |
---|---|
bin | 1010010000010… |
… | …10101001011100 |
3 | 12222212121122102 |
4 | 11020022221130 |
5 | 134010324334 |
6 | 12311504232 |
7 | 2063134061 |
oct | 510125134 |
9 | 188777572 |
10 | 86026844 |
11 | 44618272 |
12 | 24988078 |
13 | 14a90677 |
14 | b5d4c68 |
15 | 784467e |
hex | 520aa5c |
86026844 has 24 divisors (see below), whose sum is σ = 155267280. Its totient is φ = 41684864.
The previous prime is 86026841. The next prime is 86026867. The reversal of 86026844 is 44862068.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 86026798 and 86026807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86026841) 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 7 ways as a sum of consecutive naturals, for example, 15152 + ... + 20040.
It is an arithmetic number, because the mean of its divisors is an integer number (6469470).
Almost surely, 286026844 is an apocalyptic number.
It is an amenable number.
86026844 is a deficient number, since it is larger than the sum of its proper divisors (69240436).
86026844 is a wasteful number, since it uses less digits than its factorization.
86026844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5029 (or 5027 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 38.
The square root of 86026844 is about 9275.0657140529. The cubic root of 86026844 is about 441.4464176484.
The spelling of 86026844 in words is "eighty-six million, twenty-six thousand, eight hundred forty-four".
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