Search a number
-
+
5280164 = 222714871
BaseRepresentation
bin10100001001000110100100
3100221021000122
4110021012210
52322431124
6305101112
762611031
oct24110644
910837018
105280164
112a8707a
121927798
13112b476
149b6388
156e475e
hex5091a4

5280164 has 12 divisors (see below), whose sum is σ = 9276288. Its totient is φ = 2629800.

The previous prime is 5280161. The next prime is 5280169. The reversal of 5280164 is 4610825.

It is not an unprimeable number, because it can be changed into a prime (5280161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (773024).

Almost surely, 25280164 is an apocalyptic number.

It is an amenable number.

5280164 is a deficient number, since it is larger than the sum of its proper divisors (3996124).

5280164 is a wasteful number, since it uses less digits than its factorization.

5280164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146 (or 5144 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5280164 is about 2297.8607442576. The cubic root of 5280164 is about 174.1335566841.

Adding to 5280164 its reverse (4610825), we get a palindrome (9890989).

The spelling of 5280164 in words is "five million, two hundred eighty thousand, one hundred sixty-four".

Divisors: 1 2 4 271 542 1084 4871 9742 19484 1320041 2640082 5280164