Search a number
-
+
5118568 = 237137989
BaseRepresentation
bin10011100001101001101000
3100122001100121
4103201221220
52302243233
6301413024
761335640
oct23415150
910561317
105118568
112986724
12186a174
1310a2a50
14973520
156b192d
hex4e1a68

5118568 has 64 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 1976832.

The previous prime is 5118557. The next prime is 5118569. The reversal of 5118568 is 8658115.

It is not an unprimeable number, because it can be changed into a prime (5118569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57468 + ... + 57556.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

Almost surely, 25118568 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 5118568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6048000).

5118568 is an abundant number, since it is smaller than the sum of its proper divisors (6977432).

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

5118568 is a wasteful number, since it uses less digits than its factorization.

5118568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 190 counting only the distinct ones).

The product of its digits is 9600, while the sum is 34.

The square root of 5118568 is about 2262.4252473839. The cubic root of 5118568 is about 172.3387052122.

The spelling of 5118568 in words is "five million, one hundred eighteen thousand, five hundred sixty-eight".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 79 89 91 104 158 178 182 316 356 364 553 623 632 712 728 1027 1106 1157 1246 2054 2212 2314 2492 4108 4424 4628 4984 7031 7189 8099 8216 9256 14062 14378 16198 28124 28756 32396 49217 56248 57512 64792 91403 98434 182806 196868 365612 393736 639821 731224 1279642 2559284 5118568