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5044889 = 23435101
BaseRepresentation
bin10011001111101010011001
3100111022021202
4103033222121
52242414024
6300043545
760611063
oct23175231
910438252
105044889
112936333
1218335b5
131078355
14954733
15699bae
hex4cfa99

5044889 has 8 divisors (see below), whose sum is σ = 5387712. Its totient is φ = 4712400.

The previous prime is 5044877. The next prime is 5044891. The reversal of 5044889 is 9884405.

5044889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5044889 - 212 = 5040793 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562 + ... + 3539.

It is an arithmetic number, because the mean of its divisors is an integer number (673464).

Almost surely, 25044889 is an apocalyptic number.

It is an amenable number.

5044889 is a deficient number, since it is larger than the sum of its proper divisors (342823).

5044889 is a wasteful number, since it uses less digits than its factorization.

5044889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 5044889 is about 2246.0830349744. The cubic root of 5044889 is about 171.5077982667.

The spelling of 5044889 in words is "five million, forty-four thousand, eight hundred eighty-nine".

Divisors: 1 23 43 989 5101 117323 219343 5044889