Base | Representation |
---|---|
bin | 1010010001011… |
… | …00111001011010 |
3 | 20000010202002012 |
4 | 11020230321122 |
5 | 134024322010 |
6 | 12314505522 |
7 | 2064260060 |
oct | 510547132 |
9 | 200122065 |
10 | 86167130 |
11 | 44703705 |
12 | 24a352a2 |
13 | 14b0c48a |
14 | b630030 |
15 | 7871005 |
hex | 522ce5a |
86167130 has 32 divisors (see below), whose sum is σ = 179262720. Its totient is φ = 29208960.
The previous prime is 86167129. The next prime is 86167183. The reversal of 86167130 is 3176168.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 686 + ... + 13145.
It is an arithmetic number, because the mean of its divisors is an integer number (5601960).
Almost surely, 286167130 is an apocalyptic number.
86167130 is an abundant number, since it is smaller than the sum of its proper divisors (93095590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86167130 is a wasteful number, since it uses less digits than its factorization.
86167130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13934.
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 86167130 is about 9282.6251674836. The cubic root of 86167130 is about 441.6862463532.
The spelling of 86167130 in words is "eighty-six million, one hundred sixty-seven thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •