Search a number
-
+
5287704 = 233534157
BaseRepresentation
bin10100001010111100011000
3100221122100220
4110022330120
52323201304
6305200040
762642022
oct24127430
910848326
105287704
112a91804
121930020
131131a26
149b9012
156e6ad9
hex50af18

5287704 has 32 divisors (see below), whose sum is σ = 13471920. Its totient is φ = 1728896.

The previous prime is 5287703. The next prime is 5287727. The reversal of 5287704 is 4077825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287703) 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, 807 + ... + 3350.

Almost surely, 25287704 is an apocalyptic number.

It is an amenable number.

5287704 is an abundant number, since it is smaller than the sum of its proper divisors (8184216).

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

5287704 is a wasteful number, since it uses less digits than its factorization.

5287704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219 (or 4215 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 5287704 is about 2299.5008153945. The cubic root of 5287704 is about 174.2164040190.

The spelling of 5287704 in words is "five million, two hundred eighty-seven thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1272 4157 8314 12471 16628 24942 33256 49884 99768 220321 440642 660963 881284 1321926 1762568 2643852 5287704