Search a number
-
+
5487868 = 223144257
BaseRepresentation
bin10100111011110011111100
3101022210221101
4110323303330
52401102433
6313342444
764434421
oct24736374
911283841
105487868
113109131
121a07a24
1311a1b79
14a2bd48
1573607d
hex53bcfc

5487868 has 12 divisors (see below), whose sum is σ = 9913792. Its totient is φ = 2655360.

The previous prime is 5487857. The next prime is 5487883. The reversal of 5487868 is 8687845.

5487868 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 22005 + ... + 22252.

Almost surely, 25487868 is an apocalyptic number.

It is an amenable number.

5487868 is a deficient number, since it is larger than the sum of its proper divisors (4425924).

5487868 is a wasteful number, since it uses less digits than its factorization.

5487868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44292 (or 44290 counting only the distinct ones).

The product of its digits is 430080, while the sum is 46.

The square root of 5487868 is about 2342.6199008802. The cubic root of 5487868 is about 176.3875327768.

It can be divided in two parts, 54878 and 68, that added together give a triangular number (54946 = T331).

The spelling of 5487868 in words is "five million, four hundred eighty-seven thousand, eight hundred sixty-eight".

Divisors: 1 2 4 31 62 124 44257 88514 177028 1371967 2743934 5487868