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5299271 = 19278909
BaseRepresentation
bin10100001101110001000111
3100222020020022
4110031301013
52324034041
6305325355
763020525
oct24156107
910866208
105299271
112a9a46a
12193685b
131137083
149bd315
156ea24b
hex50dc47

5299271 has 4 divisors (see below), whose sum is σ = 5578200. Its totient is φ = 5020344.

The previous prime is 5299267. The next prime is 5299303. The reversal of 5299271 is 1729925.

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 5299271 - 22 = 5299267 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 (5299771) 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, 139436 + ... + 139473.

It is an arithmetic number, because the mean of its divisors is an integer number (1394550).

Almost surely, 25299271 is an apocalyptic number.

5299271 is a deficient number, since it is larger than the sum of its proper divisors (278929).

5299271 is a wasteful number, since it uses less digits than its factorization.

5299271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278928.

The product of its digits is 11340, while the sum is 35.

The square root of 5299271 is about 2302.0145525170. The cubic root of 5299271 is about 174.3433459155.

The spelling of 5299271 in words is "five million, two hundred ninety-nine thousand, two hundred seventy-one".

Divisors: 1 19 278909 5299271