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5286959 = 19278261
BaseRepresentation
bin10100001010110000101111
3100221121100022
4110022300233
52323140314
6305152355
762636606
oct24126057
910847308
105286959
112a91197
12192b6bb
1311315a2
149b8a3d
156e678e
hex50ac2f

5286959 has 4 divisors (see below), whose sum is σ = 5565240. Its totient is φ = 5008680.

The previous prime is 5286947. The next prime is 5286971. The reversal of 5286959 is 9596825.

5286959 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 an interprime number because it is at equal distance from previous prime (5286947) and next prime (5286971).

It is a cyclic number.

It is not a de Polignac number, because 5286959 - 24 = 5286943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139112 + ... + 139149.

It is an arithmetic number, because the mean of its divisors is an integer number (1391310).

Almost surely, 25286959 is an apocalyptic number.

5286959 is a deficient number, since it is larger than the sum of its proper divisors (278281).

5286959 is a wasteful number, since it uses less digits than its factorization.

5286959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278280.

The product of its digits is 194400, while the sum is 44.

The square root of 5286959 is about 2299.3388180083. The cubic root of 5286959 is about 174.2082216827.

The spelling of 5286959 in words is "five million, two hundred eighty-six thousand, nine hundred fifty-nine".

Divisors: 1 19 278261 5286959