Base | Representation |
---|---|
bin | 1010010011100… |
… | …01101001000000 |
3 | 20000200001022212 |
4 | 11021301221000 |
5 | 134112324304 |
6 | 12324521252 |
7 | 2066542016 |
oct | 511615100 |
9 | 200601285 |
10 | 86448704 |
11 | 44886211 |
12 | 24b50228 |
13 | 14baa6a4 |
14 | b6a48b6 |
15 | 78c966e |
hex | 5271a40 |
86448704 has 14 divisors (see below), whose sum is σ = 171546774. Its totient is φ = 43224320.
The previous prime is 86448679. The next prime is 86448707. The reversal of 86448704 is 40784468.
It can be written as a sum of positive squares in only one way, i.e., 83759104 + 2689600 = 9152^2 + 1640^2 .
It is not an unprimeable number, because it can be changed into a prime (86448707) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675317 + ... + 675444.
It is an arithmetic number, because the mean of its divisors is an integer number (12253341).
Almost surely, 286448704 is an apocalyptic number.
It is an amenable number.
86448704 is a deficient number, since it is larger than the sum of its proper divisors (85098070).
86448704 is a wasteful number, since it uses less digits than its factorization.
86448704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1350773 (or 1350763 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 41.
The square root of 86448704 is about 9297.7795198639. The cubic root of 86448704 is about 442.1668323212.
The spelling of 86448704 in words is "eighty-six million, four hundred forty-eight thousand, seven hundred four".
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