Base | Representation |
---|---|
bin | 110100101111001… |
… | …111101001010101 |
3 | 2021122220111112112 |
4 | 310233033221111 |
5 | 3303002100320 |
6 | 223444200405 |
7 | 30632451041 |
oct | 6457175125 |
9 | 2248814475 |
10 | 884800085 |
11 | 4144a0444 |
12 | 208399105 |
13 | 111404060 |
14 | 85721021 |
15 | 52a27ec5 |
hex | 34bcfa55 |
884800085 has 8 divisors (see below), whose sum is σ = 1143434040. Its totient is φ = 653390784.
The previous prime is 884800067. The next prime is 884800099. The reversal of 884800085 is 580008488.
It can be written as a sum of positive squares in 4 ways, for example, as 5262436 + 879537649 = 2294^2 + 29657^2 .
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 884800085 - 28 = 884799829 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6806090 + ... + 6806219.
It is an arithmetic number, because the mean of its divisors is an integer number (142929255).
Almost surely, 2884800085 is an apocalyptic number.
It is an amenable number.
884800085 is a deficient number, since it is larger than the sum of its proper divisors (258633955).
884800085 is a wasteful number, since it uses less digits than its factorization.
884800085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13612327.
The product of its (nonzero) digits is 81920, while the sum is 41.
The square root of 884800085 is about 29745.5893369084. The cubic root of 884800085 is about 960.0231783322.
The spelling of 884800085 in words is "eight hundred eighty-four million, eight hundred thousand, eighty-five".
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