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5428583 = 26320641
BaseRepresentation
bin10100101101010101100111
3101012210121122
4110231111213
52342203313
6312204155
764066526
oct24552547
911183548
105428583
113078636
12199965b
131180ba4
14a144bd
15723708
hex52d567

5428583 has 4 divisors (see below), whose sum is σ = 5449488. Its totient is φ = 5407680.

The previous prime is 5428571. The next prime is 5428607. The reversal of 5428583 is 3858245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5428583 - 26 = 5428519 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 (5428513) 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 3 ways as a sum of consecutive naturals, for example, 10058 + ... + 10583.

It is an arithmetic number, because the mean of its divisors is an integer number (1362372).

Almost surely, 25428583 is an apocalyptic number.

5428583 is a deficient number, since it is larger than the sum of its proper divisors (20905).

5428583 is a wasteful number, since it uses less digits than its factorization.

5428583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20904.

The product of its digits is 38400, while the sum is 35.

The square root of 5428583 is about 2329.9319732559. The cubic root of 5428583 is about 175.7500649185.

The spelling of 5428583 in words is "five million, four hundred twenty-eight thousand, five hundred eighty-three".

Divisors: 1 263 20641 5428583