Base | Representation |
---|---|
bin | 100110011110… |
… | …100001011001 |
3 | 200222110001200 |
4 | 212132201121 |
5 | 10040231424 |
6 | 1000104413 |
7 | 151506450 |
oct | 46364131 |
9 | 20873050 |
10 | 10086489 |
11 | 576a146 |
12 | 3465109 |
13 | 212204a |
14 | 14a7b97 |
15 | d438c9 |
hex | 99e859 |
10086489 has 24 divisors (see below), whose sum is σ = 17377152. Its totient is φ = 5512320.
The previous prime is 10086487. The next prime is 10086499. The reversal of 10086489 is 98468001.
It is a happy number.
10086489 is a `hidden beast` number, since 1 + 0 + 0 + 8 + 648 + 9 = 666.
10086489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10086489 - 21 = 10086487 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10086487) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2032 + ... + 4929.
It is an arithmetic number, because the mean of its divisors is an integer number (724048).
Almost surely, 210086489 is an apocalyptic number.
It is an amenable number.
10086489 is a deficient number, since it is larger than the sum of its proper divisors (7290663).
10086489 is a wasteful number, since it uses less digits than its factorization.
10086489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6997 (or 6994 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 10086489 is about 3175.9233303088. The cubic root of 10086489 is about 216.0628032399.
The spelling of 10086489 in words is "ten million, eighty-six thousand, four hundred eighty-nine".
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