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5352279 = 31799967
BaseRepresentation
bin10100011010101101010111
3101001220221120
4110122231113
52332233104
6310415023
763331212
oct24325527
911056846
105352279
113026279
121961473
13115523a
149d4779
1570acd9
hex51ab57

5352279 has 8 divisors (see below), whose sum is σ = 7176960. Its totient is φ = 3547896.

The previous prime is 5352271. The next prime is 5352283. The reversal of 5352279 is 9722535.

5352279 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 5352279 - 23 = 5352271 is a prime.

5352279 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5352271) 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, 4447 + ... + 5520.

It is an arithmetic number, because the mean of its divisors is an integer number (897120).

Almost surely, 25352279 is an apocalyptic number.

5352279 is a deficient number, since it is larger than the sum of its proper divisors (1824681).

5352279 is a wasteful number, since it uses less digits than its factorization.

5352279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10149.

The product of its digits is 18900, while the sum is 33.

The square root of 5352279 is about 2313.4992976009. The cubic root of 5352279 is about 174.9227305133.

The spelling of 5352279 in words is "five million, three hundred fifty-two thousand, two hundred seventy-nine".

Divisors: 1 3 179 537 9967 29901 1784093 5352279