Base | Representation |
---|---|
bin | 1010010000100… |
… | …11110101110001 |
3 | 12222221112021222 |
4 | 11020103311301 |
5 | 134013030442 |
6 | 12312354425 |
7 | 2063351621 |
oct | 510236561 |
9 | 188845258 |
10 | 86064497 |
11 | 44643592 |
12 | 249a5a15 |
13 | 14aa484c |
14 | b604881 |
15 | 78508d2 |
hex | 5213d71 |
86064497 has 4 divisors (see below), whose sum is σ = 86083056. Its totient is φ = 86045940.
The previous prime is 86064493. The next prime is 86064521. The reversal of 86064497 is 79446068.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 86064497 - 22 = 86064493 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86064493) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 4358 + ... + 13824.
It is an arithmetic number, because the mean of its divisors is an integer number (21520764).
Almost surely, 286064497 is an apocalyptic number.
It is an amenable number.
86064497 is a deficient number, since it is larger than the sum of its proper divisors (18559).
86064497 is an equidigital number, since it uses as much as digits as its factorization.
86064497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18558.
The product of its (nonzero) digits is 290304, while the sum is 44.
The square root of 86064497 is about 9277.0952889361. The cubic root of 86064497 is about 441.5108136622.
The spelling of 86064497 in words is "eighty-six million, sixty-four thousand, four hundred ninety-seven".
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