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5541828 = 223461819
BaseRepresentation
bin10101001000111111000100
3101102112221220
4111020333010
52404314303
6314440340
765050635
oct25107704
911375856
105541828
113145726
121a330b0
1311c05b6
14a4388c
15747053
hex548fc4

5541828 has 12 divisors (see below), whose sum is σ = 12930960. Its totient is φ = 1847272.

The previous prime is 5541799. The next prime is 5541841. The reversal of 5541828 is 8281455.

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

It is an unprimeable number.

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, 230898 + ... + 230921.

It is an arithmetic number, because the mean of its divisors is an integer number (1077580).

Almost surely, 25541828 is an apocalyptic number.

It is an amenable number.

5541828 is an abundant number, since it is smaller than the sum of its proper divisors (7389132).

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

5541828 is a wasteful number, since it uses less digits than its factorization.

5541828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461826 (or 461824 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 5541828 is about 2354.1087485501. The cubic root of 5541828 is about 176.9637641677.

The spelling of 5541828 in words is "five million, five hundred forty-one thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 461819 923638 1385457 1847276 2770914 5541828