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5084257 = 8296133
BaseRepresentation
bin10011011001010001100001
3100120022021211
4103121101201
52300144012
6300550121
761133623
oct23312141
910508254
105084257
112962972
121852341
131090249
14964c13
156a66a7
hex4d9461

5084257 has 4 divisors (see below), whose sum is σ = 5091220. Its totient is φ = 5077296.

The previous prime is 5084249. The next prime is 5084263. The reversal of 5084257 is 7524805.

5084257 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 an emirpimes, since its reverse is a distinct semiprime: 7524805 = 51504961.

It can be written as a sum of positive squares in 2 ways, for example, as 4145296 + 938961 = 2036^2 + 969^2 .

It is a cyclic number.

It is not a de Polignac number, because 5084257 - 23 = 5084249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5084557) 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, 2238 + ... + 3895.

It is an arithmetic number, because the mean of its divisors is an integer number (1272805).

Almost surely, 25084257 is an apocalyptic number.

It is an amenable number.

5084257 is a deficient number, since it is larger than the sum of its proper divisors (6963).

5084257 is an equidigital number, since it uses as much as digits as its factorization.

5084257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6962.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5084257 is about 2254.8297053214. The cubic root of 5084257 is about 171.9527655587.

The spelling of 5084257 in words is "five million, eighty-four thousand, two hundred fifty-seven".

Divisors: 1 829 6133 5084257