Base | Representation |
---|---|
bin | 100010010101… |
… | …011110000010 |
3 | 121221021211020 |
4 | 202111132002 |
5 | 4301011314 |
6 | 520530310 |
7 | 136335333 |
oct | 42253602 |
9 | 17837736 |
10 | 9000834 |
11 | 5098507 |
12 | 3020996 |
13 | 1b31b4b |
14 | 12a428a |
15 | bcbda9 |
hex | 895782 |
9000834 has 8 divisors (see below), whose sum is σ = 18001680. Its totient is φ = 3000276.
The previous prime is 9000821. The next prime is 9000839. The reversal of 9000834 is 4380009.
It is a sphenic number, since it is the product of 3 distinct primes.
9000834 is an admirable number.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (9000839) 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, 750064 + ... + 750075.
It is an arithmetic number, because the mean of its divisors is an integer number (2250210).
Almost surely, 29000834 is an apocalyptic number.
9000834 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.
9000834 is a wasteful number, since it uses less digits than its factorization.
9000834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1500144.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 9000834 is about 3000.1389967800. The cubic root of 9000834 is about 208.0148072545.
The spelling of 9000834 in words is "nine million, eight hundred thirty-four", and thus it is an aban number.
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