Search a number
-
+
5668124 = 2272112239
BaseRepresentation
bin10101100111110100011100
3101122222012112
4111213310130
52422334444
6321253152
766115100
oct25476434
911588175
105668124
113221600
121a941b8
131235c27
14a77900
1576e69e
hex567d1c

5668124 has 54 divisors (see below), whose sum is σ = 12736080. Its totient is φ = 2199120.

The previous prime is 5668073. The next prime is 5668129. The reversal of 5668124 is 4218665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5668129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23597 + ... + 23835.

Almost surely, 25668124 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 5668124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6368040).

5668124 is an abundant number, since it is smaller than the sum of its proper divisors (7067956).

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

5668124 is a wasteful number, since it uses less digits than its factorization.

5668124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 259 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 5668124 is about 2380.7822243960. The cubic root of 5668124 is about 178.2979901039.

The spelling of 5668124 in words is "five million, six hundred sixty-eight thousand, one hundred twenty-four".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 121 154 196 239 242 308 478 484 539 847 956 1078 1673 1694 2156 2629 3346 3388 5258 5929 6692 10516 11711 11858 18403 23422 23716 28919 36806 46844 57838 73612 115676 128821 202433 257642 404866 515284 809732 1417031 2834062 5668124