Search a number
-
+
5286804 = 223440567
BaseRepresentation
bin10100001010101110010100
3100221121010120
4110022232110
52323134204
6305151540
762636265
oct24125624
910847116
105286804
112a91066
12192b5b0
1311314b3
149b896c
156e66d9
hex50ab94

5286804 has 12 divisors (see below), whose sum is σ = 12335904. Its totient is φ = 1762264.

The previous prime is 5286797. The next prime is 5286811. The reversal of 5286804 is 4086825.

It is an interprime number because it is at equal distance from previous prime (5286797) and next prime (5286811).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220272 + ... + 220295.

It is an arithmetic number, because the mean of its divisors is an integer number (1027992).

Almost surely, 25286804 is an apocalyptic number.

It is an amenable number.

5286804 is an abundant number, since it is smaller than the sum of its proper divisors (7049100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5286804 is a wasteful number, since it uses less digits than its factorization.

5286804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440574 (or 440572 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 5286804 is about 2299.3051124198. The cubic root of 5286804 is about 174.2065192209.

The spelling of 5286804 in words is "five million, two hundred eighty-six thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 440567 881134 1321701 1762268 2643402 5286804