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13076380050 = 235287175867
BaseRepresentation
bin11000010110110100…
…11011100110010010
31020202022111221012020
430023122123212102
5203240023130200
610001320112310
7642021252666
oct141332334622
936668457166
1013076380050
115600303968
12264b305696
1313051654b6
148c096c8a6
15517edcea0
hex30b69b992

13076380050 has 24 divisors (see below), whose sum is σ = 32429422896. Its totient is φ = 3487034640.

The previous prime is 13076380033. The next prime is 13076380073. The reversal of 13076380050 is 5008367031.

It is a happy number.

13076380050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13076379993 and 13076380020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43587784 + ... + 43588083.

It is an arithmetic number, because the mean of its divisors is an integer number (1351225954).

Almost surely, 213076380050 is an apocalyptic number.

13076380050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13076380050 is an abundant number, since it is smaller than the sum of its proper divisors (19353042846).

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

13076380050 is a wasteful number, since it uses less digits than its factorization.

13076380050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87175882 (or 87175877 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 13076380050 in words is "thirteen billion, seventy-six million, three hundred eighty thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 87175867 174351734 261527601 435879335 523055202 871758670 1307638005 2179396675 2615276010 4358793350 6538190025 13076380050