Base | Representation |
---|---|
bin | 1010010101010… |
… | …01001010000011 |
3 | 20001002121020220 |
4 | 11022221022003 |
5 | 134142113344 |
6 | 12333434123 |
7 | 2101506666 |
oct | 512511203 |
9 | 201077226 |
10 | 86676099 |
11 | 44a21044 |
12 | 2503b943 |
13 | 14c5a043 |
14 | b7236dd |
15 | 7921c19 |
hex | 52a9283 |
86676099 has 16 divisors (see below), whose sum is σ = 120683520. Its totient is φ = 55264160.
The previous prime is 86676071. The next prime is 86676101. The reversal of 86676099 is 99067668.
It is a happy number.
It is a Cunningham number, because it is equal to 93102-1.
It is a cyclic number.
It is not a de Polignac number, because 86676099 - 27 = 86675971 is a prime.
It is a super-2 number, since 2×866760992 = 15025492275715602, which contains 22 as substring.
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 (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4654 + ... + 13964.
It is an arithmetic number, because the mean of its divisors is an integer number (7542720).
Almost surely, 286676099 is an apocalyptic number.
86676099 is a deficient number, since it is larger than the sum of its proper divisors (34007421).
86676099 is a wasteful number, since it uses less digits than its factorization.
86676099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9450.
The product of its (nonzero) digits is 979776, while the sum is 51.
The square root of 86676099 is about 9309.9999462943. Note that the first 4 decimals coincide. The cubic root of 86676099 is about 442.5541853273.
The spelling of 86676099 in words is "eighty-six million, six hundred seventy-six thousand, ninety-nine".
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