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10133130013 = 17335847161
BaseRepresentation
bin10010110111111101…
…10100101100011101
3222011012021100011121
421123332310230131
5131223040130023
64353300050541
7506052120046
oct113376645435
928135240147
1010133130013
11432a984616
121b69693a51
13c56460826
146c1ad98cd
153e4908d5d
hex25bfb4b1d

10133130013 has 4 divisors (see below), whose sum is σ = 10138978908. Its totient is φ = 10127281120.

The previous prime is 10133129969. The next prime is 10133130019. The reversal of 10133130013 is 31003133101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31003133101 = 144427214663.

It can be written as a sum of positive squares in 2 ways, for example, as 1428613209 + 8704516804 = 37797^2 + 93298^2 .

It is a cyclic number.

It is not a de Polignac number, because 10133130013 - 221 = 10131032861 is a prime.

It is a super-2 number, since 2×101331300132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133130019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921848 + ... + 2925313.

It is an arithmetic number, because the mean of its divisors is an integer number (2534744727).

Almost surely, 210133130013 is an apocalyptic number.

It is an amenable number.

10133130013 is a deficient number, since it is larger than the sum of its proper divisors (5848895).

10133130013 is an equidigital number, since it uses as much as digits as its factorization.

10133130013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5848894.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 10133130013 its reverse (31003133101), we get a palindrome (41136263114).

The spelling of 10133130013 in words is "ten billion, one hundred thirty-three million, one hundred thirty thousand, thirteen".

Divisors: 1 1733 5847161 10133130013