Search a number
-
+
5240500884 = 22321917834297
BaseRepresentation
bin1001110000101101…
…11011001010010100
3111112012221000202100
410320112323022110
541213032012014
62224002042100
7243602344143
oct47026731224
914465830670
105240500884
11224a142973
121023049330
136569266c8
14379dc775a
1520a111009
hex1385bb294

5240500884 has 72 divisors (see below), whose sum is σ = 13955090240. Its totient is φ = 1653581952.

The previous prime is 5240500879. The next prime is 5240500901. The reversal of 5240500884 is 4880050425.

5240500884 is a `hidden beast` number, since 524 + 0 + 50 + 0 + 8 + 84 = 666.

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

It is a congruent number.

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, 1217424 + ... + 1221720.

Almost surely, 25240500884 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 5240500884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6977545120).

5240500884 is an abundant number, since it is smaller than the sum of its proper divisors (8714589356).

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

5240500884 is a wasteful number, since it uses less digits than its factorization.

5240500884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109 (or 6104 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 5240500884 is about 72391.3039252644. The cubic root of 5240500884 is about 1736.9644616547.

The spelling of 5240500884 in words is "five billion, two hundred forty million, five hundred thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 1783 3566 4297 5349 7132 8594 10698 12891 16047 17188 21396 25782 32094 33877 38673 51564 64188 67754 77346 81643 101631 135508 154692 163286 203262 244929 304893 326572 406524 489858 609786 734787 979716 1219572 1469574 2939148 7661551 15323102 22984653 30646204 45969306 68953959 91938612 137907918 145569469 275815836 291138938 436708407 582277876 873416814 1310125221 1746833628 2620250442 5240500884