Base | Representation |
---|---|
bin | 1011110100110001010110… |
… | …1100111101010101100111 |
3 | 1201000220110002011200212000 |
4 | 2331030111230331111213 |
5 | 3201003004402041403 |
6 | 43352403242100343 |
7 | 2511210413363142 |
oct | 275142554752547 |
9 | 51026402150760 |
10 | 13001230112103 |
11 | 4162877503172 |
12 | 155b8857aa6b3 |
13 | 73401a7938bc |
14 | 32d397553059 |
15 | 1782d266e7a3 |
hex | bd315b3d567 |
13001230112103 has 8 divisors (see below), whose sum is σ = 19261081647600. Its totient is φ = 8667486741384.
The previous prime is 13001230112093. The next prime is 13001230112111. The reversal of 13001230112103 is 30121103210031.
It is not a de Polignac number, because 13001230112103 - 25 = 13001230112071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13001230112203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240763520568 + ... + 240763520621.
It is an arithmetic number, because the mean of its divisors is an integer number (2407635205950).
Almost surely, 213001230112103 is an apocalyptic number.
13001230112103 is a deficient number, since it is larger than the sum of its proper divisors (6259851535497).
13001230112103 is an equidigital number, since it uses as much as digits as its factorization.
13001230112103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481527041198 (or 481527041192 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13001230112103 its reverse (30121103210031), we get a palindrome (43122333322134).
The spelling of 13001230112103 in words is "thirteen trillion, one billion, two hundred thirty million, one hundred twelve thousand, one hundred three".
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