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5006819660 = 225250340983
BaseRepresentation
bin1001010100110111…
…00000000101001100
3110220221012210101012
410222123200011030
540223221212120
62144453304352
7235034156603
oct45233400514
913827183335
105006819660
11213a245797
12b789350b8
1361a3a89ab
14356d58a3a
151e48521c5
hex12a6e014c

5006819660 has 12 divisors (see below), whose sum is σ = 10514321328. Its totient is φ = 2002727856.

The previous prime is 5006819603. The next prime is 5006819663. The reversal of 5006819660 is 669186005.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5006819663) 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 3 ways as a sum of consecutive naturals, for example, 125170472 + ... + 125170511.

It is an arithmetic number, because the mean of its divisors is an integer number (876193444).

Almost surely, 25006819660 is an apocalyptic number.

It is an amenable number.

5006819660 is an abundant number, since it is smaller than the sum of its proper divisors (5507501668).

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

5006819660 is a wasteful number, since it uses less digits than its factorization.

5006819660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250340992 (or 250340990 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 5006819660 is about 70758.8839651955. The cubic root of 5006819660 is about 1710.7530237946.

The spelling of 5006819660 in words is "five billion, six million, eight hundred nineteen thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 250340983 500681966 1001363932 1251704915 2503409830 5006819660