Base | Representation |
---|---|
bin | 1010010100110… |
… | …00110010001001 |
3 | 20000222012020222 |
4 | 11022120302021 |
5 | 134132442113 |
6 | 12332155425 |
7 | 2101110320 |
oct | 512306211 |
9 | 200865228 |
10 | 86609033 |
11 | 44985715 |
12 | 25008b75 |
13 | 14c35664 |
14 | b7070b7 |
15 | 790be08 |
hex | 5298c89 |
86609033 has 8 divisors (see below), whose sum is σ = 104804352. Its totient is φ = 69869376.
The previous prime is 86609023. The next prime is 86609063. The reversal of 86609033 is 33090668.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86609033 - 220 = 85560457 is a prime.
It is a super-2 number, since 2×866090332 = 15002249194390178, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86608984 and 86609002.
It is not an unprimeable number, because it can be changed into a prime (86609023) 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, 363785 + ... + 364022.
It is an arithmetic number, because the mean of its divisors is an integer number (13100544).
Almost surely, 286609033 is an apocalyptic number.
It is an amenable number.
86609033 is a deficient number, since it is larger than the sum of its proper divisors (18195319).
86609033 is a wasteful number, since it uses less digits than its factorization.
86609033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727831.
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 86609033 is about 9306.3974232782. The cubic root of 86609033 is about 442.4400131479.
The spelling of 86609033 in words is "eighty-six million, six hundred nine thousand, thirty-three".
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