Search a number
-
+
5386788 = 22321161223
BaseRepresentation
bin10100100011001000100100
3101010200021200
4110203020210
52334334123
6311242500
763533631
oct24431044
911120250
105386788
11304a1a0
121979430
131167b64
14a03188
15716143
hex523224

5386788 has 72 divisors (see below), whose sum is σ = 15165696. Its totient is φ = 1598400.

The previous prime is 5386769. The next prime is 5386859. The reversal of 5386788 is 8876835.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24045 + ... + 24267.

Almost surely, 25386788 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5386788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7582848).

5386788 is an abundant number, since it is smaller than the sum of its proper divisors (9778908).

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

5386788 is a wasteful number, since it uses less digits than its factorization.

5386788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 300 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 5386788 is about 2320.9454969904. The cubic root of 5386788 is about 175.2978655080.

The spelling of 5386788 in words is "five million, three hundred eighty-six thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 61 66 99 122 132 183 198 223 244 366 396 446 549 669 671 732 892 1098 1338 1342 2007 2013 2196 2453 2676 2684 4014 4026 4906 6039 7359 8028 8052 9812 12078 13603 14718 22077 24156 27206 29436 40809 44154 54412 81618 88308 122427 149633 163236 244854 299266 448899 489708 598532 897798 1346697 1795596 2693394 5386788