Search a number
-
+
5215884 = 223974481
BaseRepresentation
bin10011111001011010001100
3100210222211220
4103321122030
52313402014
6303443340
762222442
oct23713214
910728756
105215884
112a42853
1218b6550
13110812b
1499ab92
156d06a9
hex4f968c

5215884 has 24 divisors (see below), whose sum is σ = 12298608. Its totient is φ = 1720320.

The previous prime is 5215867. The next prime is 5215891. The reversal of 5215884 is 4885125.

5215884 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077 + ... + 3404.

It is an arithmetic number, because the mean of its divisors is an integer number (512442).

Almost surely, 25215884 is an apocalyptic number.

It is an amenable number.

5215884 is an abundant number, since it is smaller than the sum of its proper divisors (7082724).

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

5215884 is a wasteful number, since it uses less digits than its factorization.

5215884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4585 (or 4583 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 5215884 is about 2283.8309919957. The cubic root of 5215884 is about 173.4240435790.

The spelling of 5215884 in words is "five million, two hundred fifteen thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 4481 8962 13443 17924 26886 53772 434657 869314 1303971 1738628 2607942 5215884