Base | Representation |
---|---|
bin | 1010010011000… |
… | …01100100111110 |
3 | 20000112201002001 |
4 | 11021201210332 |
5 | 134103223120 |
6 | 12323252514 |
7 | 2066146135 |
oct | 511414476 |
9 | 200481061 |
10 | 86382910 |
11 | 44840839 |
12 | 24b1a13a |
13 | 14b86763 |
14 | b68891c |
15 | 78b4e0a |
hex | 526193e |
86382910 has 8 divisors (see below), whose sum is σ = 155489256. Its totient is φ = 34553160.
The previous prime is 86382887. The next prime is 86382913. The reversal of 86382910 is 1928368.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 86382910.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86382913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4319136 + ... + 4319155.
It is an arithmetic number, because the mean of its divisors is an integer number (19436157).
Almost surely, 286382910 is an apocalyptic number.
86382910 is a deficient number, since it is larger than the sum of its proper divisors (69106346).
86382910 is a wasteful number, since it uses less digits than its factorization.
86382910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8638298.
The product of its (nonzero) digits is 20736, while the sum is 37.
The square root of 86382910 is about 9294.2406898036. The cubic root of 86382910 is about 442.0546297211.
The spelling of 86382910 in words is "eighty-six million, three hundred eighty-two thousand, nine hundred ten".
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