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5386783 = 8364901
BaseRepresentation
bin10100100011001000011111
3101010200021111
4110203020133
52334334113
6311242451
763533623
oct24431037
911120244
105386783
11304a196
121979427
131167b5c
14a03183
1571613d
hex52321f

5386783 has 4 divisors (see below), whose sum is σ = 5451768. Its totient is φ = 5321800.

The previous prime is 5386769. The next prime is 5386859. The reversal of 5386783 is 3876835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3876835 = 5775367.

It is a cyclic number.

It is not a de Polignac number, because 5386783 - 217 = 5255711 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 (5386753) 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, 32368 + ... + 32533.

It is an arithmetic number, because the mean of its divisors is an integer number (1362942).

Almost surely, 25386783 is an apocalyptic number.

5386783 is a deficient number, since it is larger than the sum of its proper divisors (64985).

5386783 is an equidigital number, since it uses as much as digits as its factorization.

5386783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64984.

The product of its digits is 120960, while the sum is 40.

The square root of 5386783 is about 2320.9444198429. The cubic root of 5386783 is about 175.2978112710.

The spelling of 5386783 in words is "five million, three hundred eighty-six thousand, seven hundred eighty-three".

Divisors: 1 83 64901 5386783