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5691383 = 31183593
BaseRepresentation
bin10101101101011111110111
3101201011002222
4111231133313
52424111013
6321552555
766242645
oct25553767
911634088
105691383
113238025
121aa575b
1312436a9
14a82195
15776508
hex56d7f7

5691383 has 4 divisors (see below), whose sum is σ = 5875008. Its totient is φ = 5507760.

The previous prime is 5691359. The next prime is 5691403. The reversal of 5691383 is 3831965.

5691383 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3831965 = 5766393.

It is a cyclic number.

It is not a de Polignac number, because 5691383 - 26 = 5691319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5691083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91766 + ... + 91827.

It is an arithmetic number, because the mean of its divisors is an integer number (1468752).

Almost surely, 25691383 is an apocalyptic number.

5691383 is a deficient number, since it is larger than the sum of its proper divisors (183625).

5691383 is a wasteful number, since it uses less digits than its factorization.

5691383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183624.

The product of its digits is 19440, while the sum is 35.

The square root of 5691383 is about 2385.6619626427. The cubic root of 5691383 is about 178.5415376712.

The spelling of 5691383 in words is "five million, six hundred ninety-one thousand, three hundred eighty-three".

Divisors: 1 31 183593 5691383