Base | Representation |
---|---|
bin | 1010010000110… |
… | …00110100001011 |
3 | 12222222120020201 |
4 | 11020120310023 |
5 | 134014204000 |
6 | 12313033031 |
7 | 2063465212 |
oct | 510306413 |
9 | 188876221 |
10 | 86084875 |
11 | 44657928 |
12 | 249b5777 |
13 | 14ab0bc6 |
14 | b60c079 |
15 | 785696a |
hex | 5218d0b |
86084875 has 8 divisors (see below), whose sum is σ = 107434080. Its totient is φ = 68867800.
The previous prime is 86084857. The next prime is 86084893. The reversal of 86084875 is 57848068.
It is an interprime number because it is at equal distance from previous prime (86084857) and next prime (86084893).
It is not a de Polignac number, because 86084875 - 211 = 86082827 is a prime.
It is an unprimeable number.
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, 344215 + ... + 344464.
It is an arithmetic number, because the mean of its divisors is an integer number (13429260).
Almost surely, 286084875 is an apocalyptic number.
86084875 is a deficient number, since it is larger than the sum of its proper divisors (21349205).
86084875 is an equidigital number, since it uses as much as digits as its factorization.
86084875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 688694 (or 688684 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 46.
The square root of 86084875 is about 9278.1935202926. The cubic root of 86084875 is about 441.5456572879.
The spelling of 86084875 in words is "eighty-six million, eighty-four thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •