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5204849 = 13439311
BaseRepresentation
bin10011110110101101110001
3100210102201012
4103312231301
52313023344
6303320305
762145326
oct23665561
910712635
105204849
112a35531
1218b0095
1311030c0
14996b4d
156cc29e
hex4f6b71

5204849 has 8 divisors (see below), whose sum is σ = 5736192. Its totient is φ = 4692240.

The previous prime is 5204821. The next prime is 5204867. The reversal of 5204849 is 9484025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5204849 - 212 = 5200753 is a prime.

It is a super-2 number, since 2×52048492 = 54180906225602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5201849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4097 + ... + 5214.

It is an arithmetic number, because the mean of its divisors is an integer number (717024).

Almost surely, 25204849 is an apocalyptic number.

It is an amenable number.

5204849 is a deficient number, since it is larger than the sum of its proper divisors (531343).

5204849 is a wasteful number, since it uses less digits than its factorization.

5204849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9367.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 5204849 is about 2281.4138160360. The cubic root of 5204849 is about 173.3016555358.

The spelling of 5204849 in words is "five million, two hundred four thousand, eight hundred forty-nine".

Divisors: 1 13 43 559 9311 121043 400373 5204849