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5027849 = 9195471
BaseRepresentation
bin10011001011100000001001
3100110102220122
4103023200021
52241342344
6255433025
760510311
oct23134011
910412818
105027849
112924552
121825775
131070678
1494c441
15694aee
hex4cb809

5027849 has 4 divisors (see below), whose sum is σ = 5034240. Its totient is φ = 5021460.

The previous prime is 5027833. The next prime is 5027851. The reversal of 5027849 is 9487205.

It is a happy number.

5027849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5027849 - 24 = 5027833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5027149) 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, 1817 + ... + 3654.

It is an arithmetic number, because the mean of its divisors is an integer number (1258560).

Almost surely, 25027849 is an apocalyptic number.

It is an amenable number.

5027849 is a deficient number, since it is larger than the sum of its proper divisors (6391).

5027849 is an equidigital number, since it uses as much as digits as its factorization.

5027849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5027849 is about 2242.2865561743. The cubic root of 5027849 is about 171.3144811966.

The spelling of 5027849 in words is "five million, twenty-seven thousand, eight hundred forty-nine".

Divisors: 1 919 5471 5027849