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5283239 = 13406403
BaseRepresentation
bin10100001001110110100111
3100221102020112
4110021312213
52323030424
6305123235
762623013
oct24116647
910842215
105283239
112a89415
12192951b
13112c9a0
149b7543
156e560e
hex509da7

5283239 has 4 divisors (see below), whose sum is σ = 5689656. Its totient is φ = 4876824.

The previous prime is 5283233. The next prime is 5283241. The reversal of 5283239 is 9323825.

5283239 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.

It is a cyclic number.

It is not a de Polignac number, because 5283239 - 28 = 5282983 is a prime.

It is a super-2 number, since 2×52832392 = 55825228662242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5283233) 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, 203189 + ... + 203214.

It is an arithmetic number, because the mean of its divisors is an integer number (1422414).

Almost surely, 25283239 is an apocalyptic number.

5283239 is a deficient number, since it is larger than the sum of its proper divisors (406417).

5283239 is a wasteful number, since it uses less digits than its factorization.

5283239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406416.

The product of its digits is 12960, while the sum is 32.

The square root of 5283239 is about 2298.5297474690. The cubic root of 5283239 is about 174.1673534105.

The spelling of 5283239 in words is "five million, two hundred eighty-three thousand, two hundred thirty-nine".

Divisors: 1 13 406403 5283239