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5084189 = 11462199
BaseRepresentation
bin10011011001010000011101
3100120022012022
4103121100131
52300143224
6300545525
761133465
oct23312035
910508168
105084189
112962910
1218522a5
1310901c6
14964ba5
156a665e
hex4d941d

5084189 has 4 divisors (see below), whose sum is σ = 5546400. Its totient is φ = 4621980.

The previous prime is 5084179. The next prime is 5084197. The reversal of 5084189 is 9814805.

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 de Polignac number, because none of the positive numbers 2k-5084189 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 (5084129) by changing a digit.

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, 231089 + ... + 231110.

It is an arithmetic number, because the mean of its divisors is an integer number (1386600).

Almost surely, 25084189 is an apocalyptic number.

It is an amenable number.

5084189 is a deficient number, since it is larger than the sum of its proper divisors (462211).

5084189 is a wasteful number, since it uses less digits than its factorization.

5084189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462210.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 5084189 is about 2254.8146265270. The cubic root of 5084189 is about 171.9519989543.

The spelling of 5084189 in words is "five million, eighty-four thousand, one hundred eighty-nine".

Divisors: 1 11 462199 5084189