Base | Representation |
---|---|
bin | 1010010001001… |
… | …01000011010011 |
3 | 20000002010000000 |
4 | 11020211003103 |
5 | 134022304440 |
6 | 12314101043 |
7 | 2064064302 |
oct | 510450323 |
9 | 200063000 |
10 | 86134995 |
11 | 44691551 |
12 | 24a1a783 |
13 | 14aca96b |
14 | b622439 |
15 | 7866730 |
hex | 52250d3 |
86134995 has 32 divisors (see below), whose sum is σ = 155039040. Its totient is φ = 45932832.
The previous prime is 86134949. The next prime is 86135011. The reversal of 86134995 is 59943168.
It is a happy number.
It is not a de Polignac number, because 86134995 - 221 = 84037843 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 86134995.
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 31 ways as a sum of consecutive naturals, for example, 6997 + ... + 14873.
It is an arithmetic number, because the mean of its divisors is an integer number (4844970).
Almost surely, 286134995 is an apocalyptic number.
86134995 is a deficient number, since it is larger than the sum of its proper divisors (68904045).
86134995 is an frugal number, since it uses more digits than its factorization.
86134995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7903 (or 7885 counting only the distinct ones).
The product of its digits is 233280, while the sum is 45.
The square root of 86134995 is about 9280.8940840848. The cubic root of 86134995 is about 441.6313323261.
The spelling of 86134995 in words is "eighty-six million, one hundred thirty-four thousand, nine hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •