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5235271 = 30717053
BaseRepresentation
bin10011111110001001000111
3100211222102221
4103332021013
52320012041
6304113211
762333116
oct23761107
910758387
105235271
112a56378
121905807
131113bc2
149a3c7d
156d62d1
hex4fe247

5235271 has 4 divisors (see below), whose sum is σ = 5252632. Its totient is φ = 5217912.

The previous prime is 5235259. The next prime is 5235281. The reversal of 5235271 is 1725325.

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 5235271 - 27 = 5235143 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 (5235281) 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, 8220 + ... + 8833.

It is an arithmetic number, because the mean of its divisors is an integer number (1313158).

Almost surely, 25235271 is an apocalyptic number.

5235271 is a deficient number, since it is larger than the sum of its proper divisors (17361).

5235271 is a wasteful number, since it uses less digits than its factorization.

5235271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17360.

The product of its digits is 2100, while the sum is 25.

The square root of 5235271 is about 2288.0714586743. The cubic root of 5235271 is about 173.6386454168.

The spelling of 5235271 in words is "five million, two hundred thirty-five thousand, two hundred seventy-one".

Divisors: 1 307 17053 5235271