Base | Representation |
---|---|
bin | 1011111010101101010101… |
… | …1001010101001101101101 |
3 | 1201101122201122210020112021 |
4 | 2332223111121111031231 |
5 | 3204140403443042201 |
6 | 43511312503110141 |
7 | 2521451160021241 |
oct | 276532531251555 |
9 | 51348648706467 |
10 | 13103230440301 |
11 | 41a2059a8a471 |
12 | 15775b1442351 |
13 | 740824833ba1 |
14 | 3342b2116421 |
15 | 17aca22d3ea1 |
hex | bead565536d |
13103230440301 has 8 divisors (see below), whose sum is σ = 13107758179320. Its totient is φ = 13098703014912.
The previous prime is 13103230440259. The next prime is 13103230440319. The reversal of 13103230440301 is 10304403230131.
It can be written as a sum of positive squares in 4 ways, for example, as 704197897225 + 12399032543076 = 839165^2 + 3521226^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13103230440301 - 217 = 13103230309229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13103230440341) 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, 109139961 + ... + 109259953.
It is an arithmetic number, because the mean of its divisors is an integer number (1638469772415).
Almost surely, 213103230440301 is an apocalyptic number.
It is an amenable number.
13103230440301 is a deficient number, since it is larger than the sum of its proper divisors (4527739019).
13103230440301 is a wasteful number, since it uses less digits than its factorization.
13103230440301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156815.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 13103230440301 its reverse (10304403230131), we get a palindrome (23407633670432).
The spelling of 13103230440301 in words is "thirteen trillion, one hundred three billion, two hundred thirty million, four hundred forty thousand, three hundred one".
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