Base | Representation |
---|---|
bin | 1010010100001… |
… | …01010001010011 |
3 | 20000211010121202 |
4 | 11022011101103 |
5 | 134122412412 |
6 | 12330341415 |
7 | 2100325310 |
oct | 512052123 |
9 | 200733552 |
10 | 86529107 |
11 | 44930665 |
12 | 24b8a86b |
13 | 14c08172 |
14 | b6c5d07 |
15 | 78e33c2 |
hex | 5285453 |
86529107 has 8 divisors (see below), whose sum is σ = 98954496. Its totient is φ = 74119752.
The previous prime is 86529103. The next prime is 86529119. The reversal of 86529107 is 70192568.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 86529107 - 22 = 86529103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86529101) 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, 11648 + ... + 17570.
It is an arithmetic number, because the mean of its divisors is an integer number (12369312).
Almost surely, 286529107 is an apocalyptic number.
86529107 is a deficient number, since it is larger than the sum of its proper divisors (12425389).
86529107 is a wasteful number, since it uses less digits than its factorization.
86529107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8017.
The product of its (nonzero) digits is 30240, while the sum is 38.
The square root of 86529107 is about 9302.1022892677. The cubic root of 86529107 is about 442.3038712900.
The spelling of 86529107 in words is "eighty-six million, five hundred twenty-nine thousand, one hundred seven".
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