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875084 = 22731253
BaseRepresentation
bin11010101101001001100
31122110101112
43111221030
5211000314
630431152
710303160
oct3255114
91573345
10875084
11548511
123624b8
13248402
1418aca0
1512443e
hexd5a4c

875084 has 12 divisors (see below), whose sum is σ = 1750224. Its totient is φ = 375024.

The previous prime is 875033. The next prime is 875089. The reversal of 875084 is 480578.

875084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

875084 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 875084.

It is not an unprimeable number, because it can be changed into a prime (875089) 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, 15599 + ... + 15654.

It is an arithmetic number, because the mean of its divisors is an integer number (145852).

2875084 is an apocalyptic number.

It is an amenable number.

875084 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.

875084 is a wasteful number, since it uses less digits than its factorization.

875084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31264 (or 31262 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 875084 is about 935.4592455046. The cubic root of 875084 is about 95.6496197306.

The spelling of 875084 in words is "eight hundred seventy-five thousand, eighty-four".

Divisors: 1 2 4 7 14 28 31253 62506 125012 218771 437542 875084