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5283291 = 313135469
BaseRepresentation
bin10100001001110111011011
3100221102022110
4110021313123
52323031131
6305123403
762623116
oct24116733
910842273
105283291
112a89462
121929563
13112ca10
149b757d
156e5646
hex509ddb

5283291 has 8 divisors (see below), whose sum is σ = 7586320. Its totient is φ = 3251232.

The previous prime is 5283269. The next prime is 5283329. The reversal of 5283291 is 1923825.

It is a happy number.

5283291 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5283291 - 213 = 5275099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5283241) 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 7 ways as a sum of consecutive naturals, for example, 67696 + ... + 67773.

It is an arithmetic number, because the mean of its divisors is an integer number (948290).

Almost surely, 25283291 is an apocalyptic number.

5283291 is a deficient number, since it is larger than the sum of its proper divisors (2303029).

5283291 is a wasteful number, since it uses less digits than its factorization.

5283291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135485.

The product of its digits is 4320, while the sum is 30.

The square root of 5283291 is about 2298.5410590198. The cubic root of 5283291 is about 174.1679248197.

The spelling of 5283291 in words is "five million, two hundred eighty-three thousand, two hundred ninety-one".

Divisors: 1 3 13 39 135469 406407 1761097 5283291