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5293039 = 19278581
BaseRepresentation
bin10100001100001111101111
3100221220200111
4110030033233
52323334124
6305240451
762663413
oct24141757
910856614
105293039
112a95814
121933127
13113429b
149bad43
156e8494
hex50c3ef

5293039 has 4 divisors (see below), whose sum is σ = 5571640. Its totient is φ = 5014440.

The previous prime is 5293037. The next prime is 5293049. The reversal of 5293039 is 9303925.

5293039 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 5293039 - 21 = 5293037 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5293039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5293037) 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 3 ways as a sum of consecutive naturals, for example, 139272 + ... + 139309.

It is an arithmetic number, because the mean of its divisors is an integer number (1392910).

Almost surely, 25293039 is an apocalyptic number.

5293039 is a deficient number, since it is larger than the sum of its proper divisors (278601).

5293039 is a wasteful number, since it uses less digits than its factorization.

5293039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278600.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 5293039 is about 2300.6605573183. The cubic root of 5293039 is about 174.2749758872.

The spelling of 5293039 in words is "five million, two hundred ninety-three thousand, thirty-nine".

Divisors: 1 19 278581 5293039