Base | Representation |
---|---|
bin | 1010010001010… |
… | …00001001100010 |
3 | 20000002202101220 |
4 | 11020220021202 |
5 | 134023211212 |
6 | 12314235510 |
7 | 2064146265 |
oct | 510501142 |
9 | 200082356 |
10 | 86147682 |
11 | 446a0035 |
12 | 24a25b96 |
13 | 14b0367a |
14 | b626cdc |
15 | 786a38c |
hex | 5228262 |
86147682 has 8 divisors (see below), whose sum is σ = 172295376. Its totient is φ = 28715892.
The previous prime is 86147641. The next prime is 86147689. The reversal of 86147682 is 28674168.
It is a sphenic number, since it is the product of 3 distinct primes.
86147682 is an admirable number.
It is a super-2 number, since 2×861476822 = 14842846227946248, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (86147689) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7178968 + ... + 7178979.
It is an arithmetic number, because the mean of its divisors is an integer number (21536922).
Almost surely, 286147682 is an apocalyptic number.
86147682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86147682 is a wasteful number, since it uses less digits than its factorization.
86147682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14357952.
The product of its digits is 129024, while the sum is 42.
The square root of 86147682 is about 9281.5775598763. The cubic root of 86147682 is about 441.6530141898.
The spelling of 86147682 in words is "eighty-six million, one hundred forty-seven thousand, six hundred eighty-two".
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