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5352009 = 3131091259
BaseRepresentation
bin10100011010101001001001
3101001220120120
4110122221021
52332231014
6310413453
763330345
oct24325111
911056516
105352009
113026053
121961289
131155090
149d4625
1570aba9
hex51aa49

5352009 has 16 divisors (see below), whose sum is σ = 7761600. Its totient is φ = 3260736.

The previous prime is 5352007. The next prime is 5352023. The reversal of 5352009 is 9002535.

It is not a de Polignac number, because 5352009 - 21 = 5352007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5352009.

It is not an unprimeable number, because it can be changed into a prime (5352001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3622 + ... + 4880.

It is an arithmetic number, because the mean of its divisors is an integer number (485100).

Almost surely, 25352009 is an apocalyptic number.

It is an amenable number.

5352009 is a deficient number, since it is larger than the sum of its proper divisors (2409591).

5352009 is a wasteful number, since it uses less digits than its factorization.

5352009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5352009 is about 2313.4409437027. The cubic root of 5352009 is about 174.9197890914.

The spelling of 5352009 in words is "five million, three hundred fifty-two thousand, nine".

Divisors: 1 3 13 39 109 327 1259 1417 3777 4251 16367 49101 137231 411693 1784003 5352009