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5269271 = 729101257
BaseRepresentation
bin10100000110011100010111
3100220201002012
4110012130113
52322104041
6304534435
762534210
oct24063427
910821065
105269271
112a79977
12192141b
131126517
149b2407
156e13eb
hex506717

5269271 has 16 divisors (see below), whose sum is σ = 6315840. Its totient is φ = 4300800.

The previous prime is 5269259. The next prime is 5269283. The reversal of 5269271 is 1729625.

It is an interprime number because it is at equal distance from previous prime (5269259) and next prime (5269283).

It is not a de Polignac number, because 5269271 - 214 = 5252887 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 (5269211) 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 15 ways as a sum of consecutive naturals, for example, 20375 + ... + 20631.

It is an arithmetic number, because the mean of its divisors is an integer number (394740).

Almost surely, 25269271 is an apocalyptic number.

5269271 is a deficient number, since it is larger than the sum of its proper divisors (1046569).

5269271 is a wasteful number, since it uses less digits than its factorization.

5269271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394.

The product of its digits is 7560, while the sum is 32.

The square root of 5269271 is about 2295.4892724646. The cubic root of 5269271 is about 174.0137281633.

The spelling of 5269271 in words is "five million, two hundred sixty-nine thousand, two hundred seventy-one".

Divisors: 1 7 29 101 203 257 707 1799 2929 7453 20503 25957 52171 181699 752753 5269271