Search a number
-
+
5099286528 = 2123372941
BaseRepresentation
bin1001011111111000…
…01111000000000000
3111011101012121002000
410233330033000000
540420404132103
62201555224000
7240236135400
oct45774170000
914141177060
105099286528
112187461496
12ba38a8000
136335b270b
14365348800
151eca19aa3
hex12ff0f000

5099286528 has 312 divisors, whose sum is σ = 17592302160. Its totient is φ = 1455390720.

The previous prime is 5099286523. The next prime is 5099286529. The reversal of 5099286528 is 8256829905.

5099286528 is a `hidden beast` number, since 5 + 0 + 99 + 28 + 6 + 528 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5099286523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5418538 + ... + 5419478.

Almost surely, 25099286528 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 5099286528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8796151080).

5099286528 is an abundant number, since it is smaller than the sum of its proper divisors (12493015632).

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

5099286528 is an equidigital number, since it uses as much as digits as its factorization.

5099286528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The square root of 5099286528 is about 71409.2888075494. The cubic root of 5099286528 is about 1721.2203490224.

The spelling of 5099286528 in words is "five billion, ninety-nine million, two hundred eighty-six thousand, five hundred twenty-eight".