Search a number
-
+
5878512 = 243240823
BaseRepresentation
bin10110011011001011110000
3102001122210200
4112123023300
53001103022
6325555200
7100652343
oct26331360
912048720
105878512
113355682
121b75b00
1312aa913
14ad045a
157b1bac
hex59b2f0

5878512 has 30 divisors (see below), whose sum is σ = 16452072. Its totient is φ = 1959456.

The previous prime is 5878511. The next prime is 5878517. The reversal of 5878512 is 2158785.

5878512 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5878511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20268 + ... + 20555.

Almost surely, 25878512 is an apocalyptic number.

It is an amenable number.

5878512 is an abundant number, since it is smaller than the sum of its proper divisors (10573560).

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

5878512 is a wasteful number, since it uses less digits than its factorization.

5878512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40837 (or 40828 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 5878512 is about 2424.5642907541. The cubic root of 5878512 is about 180.4772520141.

The spelling of 5878512 in words is "five million, eight hundred seventy-eight thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 40823 81646 122469 163292 244938 326584 367407 489876 653168 734814 979752 1469628 1959504 2939256 5878512