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5239349 = 17417517
BaseRepresentation
bin10011111111001000110101
3100212012000222
4103333020311
52320124344
6304144125
762351033
oct23771065
910765028
105239349
112a59445
121908045
131115a0b
149a5553
156d75ee
hex4ff235

5239349 has 8 divisors (see below), whose sum is σ = 5683608. Its totient is φ = 4810240.

The previous prime is 5239337. The next prime is 5239357. The reversal of 5239349 is 9439325.

It can be written as a sum of positive squares in 4 ways, for example, as 1311025 + 3928324 = 1145^2 + 1982^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5239349 - 212 = 5235253 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 (5239319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3062 + ... + 4455.

It is an arithmetic number, because the mean of its divisors is an integer number (710451).

Almost surely, 25239349 is an apocalyptic number.

It is an amenable number.

5239349 is a deficient number, since it is larger than the sum of its proper divisors (444259).

5239349 is a wasteful number, since it uses less digits than its factorization.

5239349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7575.

The product of its digits is 29160, while the sum is 35.

The square root of 5239349 is about 2288.9624287000. The cubic root of 5239349 is about 173.6837188313.

The spelling of 5239349 in words is "five million, two hundred thirty-nine thousand, three hundred forty-nine".

Divisors: 1 17 41 697 7517 127789 308197 5239349