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5248349 = 47111667
BaseRepresentation
bin10100000001010101011101
3100212122101022
4110001111131
52320421344
6304253525
762416211
oct24012535
910778338
105248349
112a65187
1219112a5
131119b42
149a8941
156da0ee
hex50155d

5248349 has 4 divisors (see below), whose sum is σ = 5360064. Its totient is φ = 5136636.

The previous prime is 5248343. The next prime is 5248363. The reversal of 5248349 is 9438425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5248349 - 28 = 5248093 is a prime.

It is a d-powerful number, because it can be written as 52 + 222 + 45 + 84 + 35 + 410 + 92 .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248343) 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, 55787 + ... + 55880.

It is an arithmetic number, because the mean of its divisors is an integer number (1340016).

Almost surely, 25248349 is an apocalyptic number.

It is an amenable number.

5248349 is a deficient number, since it is larger than the sum of its proper divisors (111715).

5248349 is a wasteful number, since it uses less digits than its factorization.

5248349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111714.

The product of its digits is 34560, while the sum is 35.

The square root of 5248349 is about 2290.9275414120. The cubic root of 5248349 is about 173.7831115406.

The spelling of 5248349 in words is "five million, two hundred forty-eight thousand, three hundred forty-nine".

Divisors: 1 47 111667 5248349