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5688069 = 31896023
BaseRepresentation
bin10101101100101100000101
3101200222120020
4111230230011
52424004234
6321525353
766230202
oct25545405
911628506
105688069
113235592
121aa3859
13124202a
14a80ca9
15775549
hex56cb05

5688069 has 4 divisors (see below), whose sum is σ = 7584096. Its totient is φ = 3792044.

The previous prime is 5688043. The next prime is 5688071. The reversal of 5688069 is 9608865.

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 5688069 - 25 = 5688037 is a prime.

It is a super-2 number, since 2×56880692 = 64708257897522, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5688069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5688569) 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, 948009 + ... + 948014.

It is an arithmetic number, because the mean of its divisors is an integer number (1896024).

Almost surely, 25688069 is an apocalyptic number.

It is an amenable number.

5688069 is a deficient number, since it is larger than the sum of its proper divisors (1896027).

5688069 is a wasteful number, since it uses less digits than its factorization.

5688069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896026.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 5688069 is about 2384.9672953733. The cubic root of 5688069 is about 178.5068769958.

The spelling of 5688069 in words is "five million, six hundred eighty-eight thousand, sixty-nine".

Divisors: 1 3 1896023 5688069