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5428585 = 51957143
BaseRepresentation
bin10100101101010101101001
3101012210121201
4110231111221
52342203320
6312204201
764066531
oct24552551
911183551
105428585
113078638
121999661
131180ba6
14a144c1
1572370a
hex52d569

5428585 has 8 divisors (see below), whose sum is σ = 6857280. Its totient is φ = 4114224.

The previous prime is 5428571. The next prime is 5428607. The reversal of 5428585 is 5858245.

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-5428585 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28477 + ... + 28666.

It is an arithmetic number, because the mean of its divisors is an integer number (857160).

Almost surely, 25428585 is an apocalyptic number.

It is an amenable number.

5428585 is a deficient number, since it is larger than the sum of its proper divisors (1428695).

5428585 is a wasteful number, since it uses less digits than its factorization.

5428585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57167.

The product of its digits is 64000, while the sum is 37.

The square root of 5428585 is about 2329.9324024529. The cubic root of 5428585 is about 175.7500865018.

The spelling of 5428585 in words is "five million, four hundred twenty-eight thousand, five hundred eighty-five".

Divisors: 1 5 19 95 57143 285715 1085717 5428585