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5332389 = 323109709
BaseRepresentation
bin10100010101110110100101
3101000220122220
4110111312211
52331114024
6310142553
763216216
oct24256645
911026586
105332389
113012337
121951a59
13114917a
149cb40d
15704e79
hex515da5

5332389 has 16 divisors (see below), whose sum is σ = 7497600. Its totient is φ = 3364416.

The previous prime is 5332367. The next prime is 5332409. The reversal of 5332389 is 9832335.

It is not a de Polignac number, because 5332389 - 219 = 4808101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5332309) 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, 7167 + ... + 7875.

It is an arithmetic number, because the mean of its divisors is an integer number (468600).

Almost surely, 25332389 is an apocalyptic number.

It is an amenable number.

5332389 is a deficient number, since it is larger than the sum of its proper divisors (2165211).

5332389 is a wasteful number, since it uses less digits than its factorization.

5332389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844.

The product of its digits is 19440, while the sum is 33.

The square root of 5332389 is about 2309.1966135433. The cubic root of 5332389 is about 174.7057804492.

The spelling of 5332389 in words is "five million, three hundred thirty-two thousand, three hundred eighty-nine".

Divisors: 1 3 23 69 109 327 709 2127 2507 7521 16307 48921 77281 231843 1777463 5332389