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5239269 = 337191459
BaseRepresentation
bin10011111111000111100101
3100212011221000
4103333013211
52320124034
6304143513
762350560
oct23770745
910764830
105239269
112a59382
121907b99
131115979
149a54d7
156d7599
hex4ff1e5

5239269 has 32 divisors (see below), whose sum is σ = 9344000. Its totient is φ = 2834352.

The previous prime is 5239211. The next prime is 5239271. The reversal of 5239269 is 9629325.

It is not a de Polignac number, because 5239269 - 213 = 5231077 is a prime.

It is a super-2 number, since 2×52392692 = 54899879308722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5239369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2862 + ... + 4320.

It is an arithmetic number, because the mean of its divisors is an integer number (292000).

Almost surely, 25239269 is an apocalyptic number.

It is an amenable number.

5239269 is a deficient number, since it is larger than the sum of its proper divisors (4104731).

5239269 is a wasteful number, since it uses less digits than its factorization.

5239269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494 (or 1488 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 5239269 is about 2288.9449534666. The cubic root of 5239269 is about 173.6828348303.

The spelling of 5239269 in words is "five million, two hundred thirty-nine thousand, two hundred sixty-nine".

Divisors: 1 3 7 9 19 21 27 57 63 133 171 189 399 513 1197 1459 3591 4377 10213 13131 27721 30639 39393 83163 91917 194047 249489 275751 582141 748467 1746423 5239269