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2328828 = 223194069
BaseRepresentation
bin1000111000100011111100
311101022112220
420320203330
51044010303
6121525340
725536405
oct10704374
94338486
102328828
111350757
12943850
13637008
144489ac
15310053
hex2388fc

2328828 has 12 divisors (see below), whose sum is σ = 5433960. Its totient is φ = 776272.

The previous prime is 2328827. The next prime is 2328829. The reversal of 2328828 is 8288232.

2328828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2328827) and next prime (2328829).

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

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2328827) 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, 97023 + ... + 97046.

It is an arithmetic number, because the mean of its divisors is an integer number (452830).

22328828 is an apocalyptic number.

It is an amenable number.

2328828 is an abundant number, since it is smaller than the sum of its proper divisors (3105132).

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

2328828 is a wasteful number, since it uses less digits than its factorization.

2328828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194076 (or 194074 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 2328828 is about 1526.0498025949. The cubic root of 2328828 is about 132.5498186936.

The spelling of 2328828 in words is "two million, three hundred twenty-eight thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 194069 388138 582207 776276 1164414 2328828