Search a number
-
+
5085462528 = 21734479
BaseRepresentation
bin1001011110001111…
…00000000000000000
3111010102012021010000
410233013200000000
540403334300103
62200343040000
7240010501236
oct45707400000
914112167100
105085462528
11217a67a2a3
12b9b140000
13630782433
1436358a956
151eb6d8aa3
hex12f1e0000

5085462528 has 180 divisors, whose sum is σ = 15225265440. Its totient is φ = 1691615232.

The previous prime is 5085462523. The next prime is 5085462563. The reversal of 5085462528 is 8252645805.

It is a happy number.

5085462528 is a `hidden beast` number, since 5 + 0 + 85 + 46 + 2 + 528 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5085462523) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10616593 + ... + 10617071.

It is an arithmetic number, because the mean of its divisors is an integer number (84584808).

Almost surely, 25085462528 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 5085462528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7612632720).

5085462528 is an abundant number, since it is smaller than the sum of its proper divisors (10139802912).

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

5085462528 is an frugal number, since it uses more digits than its factorization.

5085462528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The square root of 5085462528 is about 71312.4289868183. The cubic root of 5085462528 is about 1719.6635505606.

The spelling of 5085462528 in words is "five billion, eighty-five million, four hundred sixty-two thousand, five hundred twenty-eight".