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3000084 = 223250007
BaseRepresentation
bin1011011100011100010100
312122102100020
423130130110
51232000314
6144145140
734333413
oct13343424
95572306
103000084
11176a00a
1210081b0
138106c9
1458147a
153e3da9
hex2dc714

3000084 has 12 divisors (see below), whose sum is σ = 7000224. Its totient is φ = 1000024.

The previous prime is 3000077. The next prime is 3000089. The reversal of 3000084 is 4800003.

3000084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124992 + ... + 125015.

It is an arithmetic number, because the mean of its divisors is an integer number (583352).

Almost surely, 23000084 is an apocalyptic number.

It is an amenable number.

3000084 is an abundant number, since it is smaller than the sum of its proper divisors (4000140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3000084 is a wasteful number, since it uses less digits than its factorization.

3000084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250014 (or 250012 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3000084 is about 1732.0750561104. The cubic root of 3000084 is about 144.2263031178.

Adding to 3000084 its reverse (4800003), we get a palindrome (7800087).

The spelling of 3000084 in words is "three million, eighty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 250007 500014 750021 1000028 1500042 3000084