Base | Representation |
---|---|
bin | 1010010011111… |
… | …01010000100011 |
3 | 20000202110121100 |
4 | 11021331100203 |
5 | 134120340131 |
6 | 12325525443 |
7 | 2100130530 |
oct | 511752043 |
9 | 200673540 |
10 | 86496291 |
11 | 44908a42 |
12 | 24b73883 |
13 | 14bc624b |
14 | b6b7d87 |
15 | 78d87e6 |
hex | 527d423 |
86496291 has 12 divisors (see below), whose sum is σ = 142787632. Its totient is φ = 49426416.
The previous prime is 86496281. The next prime is 86496317. The reversal of 86496291 is 19269468.
It is a happy number.
It is not a de Polignac number, because 86496291 - 25 = 86496259 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86496281) 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 11 ways as a sum of consecutive naturals, for example, 686416 + ... + 686541.
Almost surely, 286496291 is an apocalyptic number.
86496291 is a deficient number, since it is larger than the sum of its proper divisors (56291341).
86496291 is a wasteful number, since it uses less digits than its factorization.
86496291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1372970 (or 1372967 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 86496291 is about 9300.3382196563. The cubic root of 86496291 is about 442.2479499181.
The spelling of 86496291 in words is "eighty-six million, four hundred ninety-six thousand, two hundred ninety-one".
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