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5108110180 = 2254312746769
BaseRepresentation
bin1001100000111011…
…11001001101100100
3111011222210212211221
410300131321031210
540430134011210
62202512310124
7240404135335
oct46035711544
914158725757
105108110180
112191438868
12ba6842344
13635381a04
143665a428c
151ed6ae1da
hex130779364

5108110180 has 48 divisors (see below), whose sum is σ = 11063162880. Its totient is φ = 1979970048.

The previous prime is 5108110159. The next prime is 5108110211. The reversal of 5108110180 is 810118015.

It is a super-2 number, since 2×51081101802 = 52185579222039264800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85836 + ... + 132604.

It is an arithmetic number, because the mean of its divisors is an integer number (230482560).

Almost surely, 25108110180 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 5108110180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5531581440).

5108110180 is an abundant number, since it is smaller than the sum of its proper divisors (5955052700).

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

5108110180 is a wasteful number, since it uses less digits than its factorization.

5108110180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46948 (or 46946 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 25.

The square root of 5108110180 is about 71471.0443466443. The cubic root of 5108110180 is about 1722.2125595820.

Adding to 5108110180 its reverse (810118015), we get a palindrome (5918228195).

The spelling of 5108110180 in words is "five billion, one hundred eight million, one hundred ten thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 43 86 127 172 215 254 430 508 635 860 1270 2540 5461 10922 21844 27305 46769 54610 93538 109220 187076 233845 467690 935380 2011067 4022134 5939663 8044268 10055335 11879326 20110670 23758652 29698315 40221340 59396630 118793260 255405509 510811018 1021622036 1277027545 2554055090 5108110180