Base | Representation |
---|---|
bin | 1010010010100… |
… | …11010010100000 |
3 | 20000102201210102 |
4 | 11021103102200 |
5 | 134044340014 |
6 | 12322121532 |
7 | 2065513406 |
oct | 511232240 |
9 | 200381712 |
10 | 86324384 |
11 | 44800873 |
12 | 24ab02a8 |
13 | 14b65c23 |
14 | b671476 |
15 | 78a28de |
hex | 52534a0 |
86324384 has 12 divisors (see below), whose sum is σ = 169951194. Its totient is φ = 43162176.
The previous prime is 86324369. The next prime is 86324389. The reversal of 86324384 is 48342368.
It can be written as a sum of positive squares in only one way, i.e., 81360400 + 4963984 = 9020^2 + 2228^2 .
It is not an unprimeable number, because it can be changed into a prime (86324389) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1348787 + ... + 1348850.
Almost surely, 286324384 is an apocalyptic number.
It is an amenable number.
86324384 is a deficient number, since it is larger than the sum of its proper divisors (83626810).
86324384 is a wasteful number, since it uses less digits than its factorization.
86324384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2697647 (or 2697639 counting only the distinct ones).
The product of its digits is 110592, while the sum is 38.
The square root of 86324384 is about 9291.0916473792. The cubic root of 86324384 is about 441.9547738032.
The spelling of 86324384 in words is "eighty-six million, three hundred twenty-four thousand, three hundred eighty-four".
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