Base | Representation |
---|---|
bin | 11010110110110000010 |
3 | 1122201010200 |
4 | 3112312002 |
5 | 211130002 |
6 | 30510030 |
7 | 10323414 |
oct | 3266602 |
9 | 1581120 |
10 | 880002 |
11 | 551182 |
12 | 365316 |
13 | 24a716 |
14 | 18c9b4 |
15 | 125b1c |
hex | d6d82 |
880002 has 12 divisors (see below), whose sum is σ = 1906710. Its totient is φ = 293328.
The previous prime is 880001. The next prime is 880007. The reversal of 880002 is 200088.
880002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 720801 + 159201 = 849^2 + 399^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 48889 = 880002 / (8 + 8 + 0 + 0 + 0 + 2).
It is not an unprimeable number, because it can be changed into a prime (880001) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24427 + ... + 24462.
2880002 is an apocalyptic number.
880002 is an abundant number, since it is smaller than the sum of its proper divisors (1026708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
880002 is a wasteful number, since it uses less digits than its factorization.
880002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48897 (or 48894 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
The square root of 880002 is about 938.0842179677. The cubic root of 880002 is about 95.8284697385.
The spelling of 880002 in words is "eight hundred eighty thousand, two".
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