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5084389 = 10349363
BaseRepresentation
bin10011011001010011100101
3100120022110201
4103121103211
52300200024
6300550501
761134202
oct23312345
910508421
105084389
112962a82
121852431
13109031b
14964ca9
156a6744
hex4d94e5

5084389 has 4 divisors (see below), whose sum is σ = 5133856. Its totient is φ = 5034924.

The previous prime is 5084383. The next prime is 5084393. The reversal of 5084389 is 9834805.

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 5084389 - 215 = 5051621 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 (5084383) 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, 24579 + ... + 24784.

It is an arithmetic number, because the mean of its divisors is an integer number (1283464).

Almost surely, 25084389 is an apocalyptic number.

It is an amenable number.

5084389 is a deficient number, since it is larger than the sum of its proper divisors (49467).

5084389 is a wasteful number, since it uses less digits than its factorization.

5084389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49466.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 5084389 is about 2254.8589756346. The cubic root of 5084389 is about 171.9542536534.

The spelling of 5084389 in words is "five million, eighty-four thousand, three hundred eighty-nine".

Divisors: 1 103 49363 5084389