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5085873 = 3213172557
BaseRepresentation
bin10011011001101010110001
3100120101111200
4103121222301
52300221443
6301001413
761141422
oct23315261
910511450
105085873
112964101
121853269
131090bc0
14965649
156a6dd3
hex4d9ab1

5085873 has 24 divisors (see below), whose sum is σ = 8380008. Its totient is φ = 2944512.

The previous prime is 5085869. The next prime is 5085881. The reversal of 5085873 is 3785805.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 471969 + 4613904 = 687^2 + 2148^2 .

It is not a de Polignac number, because 5085873 - 22 = 5085869 is a prime.

It is a super-2 number, since 2×50858732 = 51732208344258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5085803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711 + ... + 3267.

It is an arithmetic number, because the mean of its divisors is an integer number (349167).

Almost surely, 25085873 is an apocalyptic number.

It is an amenable number.

5085873 is a deficient number, since it is larger than the sum of its proper divisors (3294135).

5085873 is a wasteful number, since it uses less digits than its factorization.

5085873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593 (or 2590 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 5085873 is about 2255.1880187692. The cubic root of 5085873 is about 171.9709816739.

The spelling of 5085873 in words is "five million, eighty-five thousand, eight hundred seventy-three".

Divisors: 1 3 9 13 17 39 51 117 153 221 663 1989 2557 7671 23013 33241 43469 99723 130407 299169 391221 565097 1695291 5085873