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5328689 = 43123923
BaseRepresentation
bin10100010100111100110001
3101000201120212
4110110330301
52331004224
6310113505
763202352
oct24247461
911021525
105328689
11300a583
12194b895
131147592
149c9d29
15703d0e
hex514f31

5328689 has 4 divisors (see below), whose sum is σ = 5452656. Its totient is φ = 5204724.

The previous prime is 5328677. The next prime is 5328727. The reversal of 5328689 is 9868235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5328689 - 212 = 5324593 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5328619) 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 3 ways as a sum of consecutive naturals, for example, 61919 + ... + 62004.

It is an arithmetic number, because the mean of its divisors is an integer number (1363164).

Almost surely, 25328689 is an apocalyptic number.

It is an amenable number.

5328689 is a deficient number, since it is larger than the sum of its proper divisors (123967).

5328689 is a wasteful number, since it uses less digits than its factorization.

5328689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123966.

The product of its digits is 103680, while the sum is 41.

The square root of 5328689 is about 2308.3953300940. The cubic root of 5328689 is about 174.6653632332.

The spelling of 5328689 in words is "five million, three hundred twenty-eight thousand, six hundred eighty-nine".

Divisors: 1 43 123923 5328689