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5688427 = 43263503
BaseRepresentation
bin10101101100110001101011
3101201000001111
4111230301223
52424012202
6321531151
766231223
oct25546153
911630044
105688427
113235888
121aa3ab7
131242244
14a81083
157756d7
hex56cc6b

5688427 has 8 divisors (see below), whose sum is σ = 5854464. Its totient is φ = 5524008.

The previous prime is 5688409. The next prime is 5688443. The reversal of 5688427 is 7248865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5688427 - 215 = 5655659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5688427.

It is not an unprimeable number, because it can be changed into a prime (5688497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11058 + ... + 11560.

It is an arithmetic number, because the mean of its divisors is an integer number (731808).

Almost surely, 25688427 is an apocalyptic number.

5688427 is a deficient number, since it is larger than the sum of its proper divisors (166037).

5688427 is a wasteful number, since it uses less digits than its factorization.

5688427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809.

The product of its digits is 107520, while the sum is 40.

The square root of 5688427 is about 2385.0423476324. The cubic root of 5688427 is about 178.5106219176.

The spelling of 5688427 in words is "five million, six hundred eighty-eight thousand, four hundred twenty-seven".

Divisors: 1 43 263 503 11309 21629 132289 5688427