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5686027 = 19928573
BaseRepresentation
bin10101101100001100001011
3101200212202121
4111230030023
52423423102
6321512111
766221224
oct25541413
911625677
105686027
113233aa6
121aa2637
131241119
14a8024b
15774b37
hex56c30b

5686027 has 4 divisors (see below), whose sum is σ = 5714800. Its totient is φ = 5657256.

The previous prime is 5685971. The next prime is 5686033. The reversal of 5686027 is 7206865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7206865 = 51441373.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5686027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5685983 and 5686001.

It is not an unprimeable number, because it can be changed into a prime (5686067) 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, 14088 + ... + 14485.

It is an arithmetic number, because the mean of its divisors is an integer number (1428700).

Almost surely, 25686027 is an apocalyptic number.

5686027 is a deficient number, since it is larger than the sum of its proper divisors (28773).

5686027 is a wasteful number, since it uses less digits than its factorization.

5686027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28772.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 5686027 is about 2384.5391588313. The cubic root of 5686027 is about 178.4855132915.

The spelling of 5686027 in words is "five million, six hundred eighty-six thousand, twenty-seven".

Divisors: 1 199 28573 5686027