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5024989 = 13936151
BaseRepresentation
bin10011001010110011011101
3100110021222201
4103022303131
52241244424
6255411501
760466054
oct23126335
910407881
105024989
112922392
121823b91
13106c288
1494b39b
15693d44
hex4cacdd

5024989 has 4 divisors (see below), whose sum is σ = 5061280. Its totient is φ = 4988700.

The previous prime is 5024977. The next prime is 5025037. The reversal of 5024989 is 9894205.

5024989 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 5024989 - 27 = 5024861 is a prime.

It is a Duffinian number.

5024989 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5024959) 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 3 ways as a sum of consecutive naturals, for example, 17937 + ... + 18214.

It is an arithmetic number, because the mean of its divisors is an integer number (1265320).

Almost surely, 25024989 is an apocalyptic number.

It is an amenable number.

5024989 is a deficient number, since it is larger than the sum of its proper divisors (36291).

5024989 is a wasteful number, since it uses less digits than its factorization.

5024989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36290.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5024989 is about 2241.6487235961. The cubic root of 5024989 is about 171.2819919984.

The spelling of 5024989 in words is "five million, twenty-four thousand, nine hundred eighty-nine".

Divisors: 1 139 36151 5024989