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5304085 = 51762401
BaseRepresentation
bin10100001110111100010101
3100222110211121
4110032330111
52324212320
6305403541
763040543
oct24167425
910873747
105304085
112aa3046
1219395b1
131139317
149c0d93
156eb8aa
hex50ef15

5304085 has 8 divisors (see below), whose sum is σ = 6739416. Its totient is φ = 3993600.

The previous prime is 5304083. The next prime is 5304109. The reversal of 5304085 is 5804035.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2634129 + 2669956 = 1623^2 + 1634^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5304085 - 21 = 5304083 is a prime.

It is a Duffinian number.

5304085 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31116 + ... + 31285.

It is an arithmetic number, because the mean of its divisors is an integer number (842427).

Almost surely, 25304085 is an apocalyptic number.

It is an amenable number.

5304085 is a deficient number, since it is larger than the sum of its proper divisors (1435331).

5304085 is a wasteful number, since it uses less digits than its factorization.

5304085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62423.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5304085 is about 2303.0599210615. The cubic root of 5304085 is about 174.3961226623.

The spelling of 5304085 in words is "five million, three hundred four thousand, eighty-five".

Divisors: 1 5 17 85 62401 312005 1060817 5304085