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5688011 = 71942767
BaseRepresentation
bin10101101100101011001011
3101200222111002
4111230223023
52424004021
6321525215
766230060
oct25545313
911628432
105688011
11323553a
121aa380b
131241cb4
14a80c67
1577550b
hex56cacb

5688011 has 8 divisors (see below), whose sum is σ = 6842880. Its totient is φ = 4618728.

The previous prime is 5687999. The next prime is 5688037. The reversal of 5688011 is 1108865.

5688011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5688011 is a prime.

It is a super-2 number, since 2×56880112 = 64706938272242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5688041) 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, 21251 + ... + 21516.

It is an arithmetic number, because the mean of its divisors is an integer number (855360).

Almost surely, 25688011 is an apocalyptic number.

5688011 is a deficient number, since it is larger than the sum of its proper divisors (1154869).

5688011 is a wasteful number, since it uses less digits than its factorization.

5688011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42793.

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 5688011 is about 2384.9551358464. The cubic root of 5688011 is about 178.5062702618.

The spelling of 5688011 in words is "five million, six hundred eighty-eight thousand, eleven".

Divisors: 1 7 19 133 42767 299369 812573 5688011