Base | Representation |
---|---|
bin | 1011111011101100001100… |
… | …0101000101001100011101 |
3 | 1201110021021112111122102220 |
4 | 2332323003011011030131 |
5 | 3204424432332323401 |
6 | 43523143032535553 |
7 | 2522616245346612 |
oct | 276730305051435 |
9 | 51407245448386 |
10 | 13120103011101 |
11 | 41a9228122659 |
12 | 157a91bb515b9 |
13 | 7422b32cb9a8 |
14 | 335032d04509 |
15 | 17b43d6d9336 |
hex | beec314531d |
13120103011101 has 48 divisors (see below), whose sum is σ = 17940182088192. Its totient is φ = 8528676811200.
The previous prime is 13120103011079. The next prime is 13120103011129. The reversal of 13120103011101 is 10111030102131.
It is not a de Polignac number, because 13120103011101 - 211 = 13120103009053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13120103011801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1321121106 + ... + 1321131036.
It is an arithmetic number, because the mean of its divisors is an integer number (373753793504).
Almost surely, 213120103011101 is an apocalyptic number.
It is an amenable number.
13120103011101 is a deficient number, since it is larger than the sum of its proper divisors (4820079077091).
13120103011101 is an equidigital number, since it uses as much as digits as its factorization.
13120103011101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10994 (or 10941 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 15.
Adding to 13120103011101 its reverse (10111030102131), we get a palindrome (23231133113232).
It can be divided in two parts, 131201030 and 11101, that added together give a palindrome (131212131).
The spelling of 13120103011101 in words is "thirteen trillion, one hundred twenty billion, one hundred three million, eleven thousand, one hundred one".
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