Base | Representation |
---|---|
bin | 1010010101010… |
… | …01001000111101 |
3 | 20001002121011022 |
4 | 11022221020331 |
5 | 134142113104 |
6 | 12333433525 |
7 | 2101506536 |
oct | 512511075 |
9 | 201077138 |
10 | 86676029 |
11 | 44a20a90 |
12 | 2503b8a5 |
13 | 14c59cbb |
14 | b72368d |
15 | 7921bbe |
hex | 52a923d |
86676029 has 8 divisors (see below), whose sum is σ = 98667072. Its totient is φ = 75370240.
The previous prime is 86676001. The next prime is 86676049. The reversal of 86676029 is 92067668.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-86676029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86676049) 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 7 ways as a sum of consecutive naturals, for example, 171044 + ... + 171549.
It is an arithmetic number, because the mean of its divisors is an integer number (12333384).
Almost surely, 286676029 is an apocalyptic number.
It is an amenable number.
86676029 is a deficient number, since it is larger than the sum of its proper divisors (11991043).
86676029 is a wasteful number, since it uses less digits than its factorization.
86676029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342627.
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 86676029 is about 9309.9961868950. The cubic root of 86676029 is about 442.5540661910.
The spelling of 86676029 in words is "eighty-six million, six hundred seventy-six thousand, twenty-nine".
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