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5387252 = 2213211491
BaseRepresentation
bin10100100011001111110100
3101010200220212
4110203033310
52334343002
6311244552
763535163
oct24431764
911120825
105387252
11304a582
121979758
131168130
14a033da
15716352
hex5233f4

5387252 has 24 divisors (see below), whose sum is σ = 10221792. Its totient is φ = 2469600.

The previous prime is 5387233. The next prime is 5387257. The reversal of 5387252 is 2527835.

It is a super-2 number, since 2×53872522 = 58044968223008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10727 + ... + 11217.

It is an arithmetic number, because the mean of its divisors is an integer number (425908).

Almost surely, 25387252 is an apocalyptic number.

5387252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5387252 is a deficient number, since it is larger than the sum of its proper divisors (4834540).

5387252 is a wasteful number, since it uses less digits than its factorization.

5387252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 717 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 5387252 is about 2321.0454541004. The cubic root of 5387252 is about 175.3028985551.

The spelling of 5387252 in words is "five million, three hundred eighty-seven thousand, two hundred fifty-two".

Divisors: 1 2 4 13 26 52 211 422 491 844 982 1964 2743 5486 6383 10972 12766 25532 103601 207202 414404 1346813 2693626 5387252