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5004000800 = 2552412612
BaseRepresentation
bin1001010100100001…
…01111111000100000
3110220201220120121222
410222100233320200
540222011011200
62144313034212
7235001206421
oct45220577040
913821816558
105004000800
11213869a957
12b779b5968
1361992c926
14356823648
151e4496d85
hex12a42fe20

5004000800 has 162 divisors, whose sum is σ = 12729866877. Its totient is φ = 1920768000.

The previous prime is 5004000769. The next prime is 5004000817. The reversal of 5004000800 is 80004005.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 14 ways, for example, as 4671449104 + 332551696 = 68348^2 + 18236^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=50020.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 82032770 + ... + 82032830.

Almost surely, 25004000800 is an apocalyptic number.

5004000800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5004000800

5004000800 is an abundant number, since it is smaller than the sum of its proper divisors (7725866077).

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

5004000800 is an equidigital number, since it uses as much as digits as its factorization.

5004000800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 5004000800 is about 70738.9623899022. The cubic root of 5004000800 is about 1710.4319098683.

Adding to 5004000800 its reverse (80004005), we get a palindrome (5084004805).

The spelling of 5004000800 in words is "five billion, four million, eight hundred", and thus it is an aban number.