Base | Representation |
---|---|
bin | 1010010010101… |
… | …11011001011011 |
3 | 20000110120212122 |
4 | 11021113121123 |
5 | 134100404321 |
6 | 12322331455 |
7 | 2065613435 |
oct | 511273133 |
9 | 200416778 |
10 | 86341211 |
11 | 44812480 |
12 | 24ab9b8b |
13 | 14b70798 |
14 | b677655 |
15 | 78a78ab |
hex | 525765b |
86341211 has 8 divisors (see below), whose sum is σ = 94260144. Its totient is φ = 78433920.
The previous prime is 86341201. The next prime is 86341219. The reversal of 86341211 is 11214368.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86341211 - 218 = 86079067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86341219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21671 + ... + 25343.
It is an arithmetic number, because the mean of its divisors is an integer number (11782518).
Almost surely, 286341211 is an apocalyptic number.
86341211 is a deficient number, since it is larger than the sum of its proper divisors (7918933).
86341211 is a wasteful number, since it uses less digits than its factorization.
86341211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5821.
The product of its digits is 1152, while the sum is 26.
The square root of 86341211 is about 9291.9971480839. The cubic root of 86341211 is about 441.9834883235.
Adding to 86341211 its reverse (11214368), we get a palindrome (97555579).
The spelling of 86341211 in words is "eighty-six million, three hundred forty-one thousand, two hundred eleven".
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