Base | Representation |
---|---|
bin | 1010010000010… |
… | …10110001100001 |
3 | 12222212122100120 |
4 | 11020022301201 |
5 | 134010333421 |
6 | 12311510453 |
7 | 2063135430 |
oct | 510126141 |
9 | 188778316 |
10 | 86027361 |
11 | 446186a2 |
12 | 24988429 |
13 | 14a90984 |
14 | b5d5117 |
15 | 78448c6 |
hex | 520ac61 |
86027361 has 32 divisors (see below), whose sum is σ = 140744448. Its totient is φ = 45619200.
The previous prime is 86027353. The next prime is 86027371. The reversal of 86027361 is 16372068.
It is not a de Polignac number, because 86027361 - 23 = 86027353 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (86027341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24411 + ... + 27711.
It is an arithmetic number, because the mean of its divisors is an integer number (4398264).
Almost surely, 286027361 is an apocalyptic number.
It is an amenable number.
86027361 is a deficient number, since it is larger than the sum of its proper divisors (54717087).
86027361 is a wasteful number, since it uses less digits than its factorization.
86027361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3401.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 86027361 is about 9275.0935844335. The cubic root of 86027361 is about 441.4473019745.
The spelling of 86027361 in words is "eighty-six million, twenty-seven thousand, three hundred sixty-one".
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