Base | Representation |
---|---|
bin | 1100001101010110100110… |
… | …0101001001000011101001 |
3 | 1202112021111212112100020112 |
4 | 3003111221211021003221 |
5 | 3224412404300102410 |
6 | 44314405133304105 |
7 | 2553550636414064 |
oct | 303255145110351 |
9 | 52467455470215 |
10 | 13423544144105 |
11 | 430599079a027 |
12 | 16096a5935035 |
13 | 764ab1025874 |
14 | 3459bb07d8db |
15 | 18429d028105 |
hex | c35699490e9 |
13423544144105 has 16 divisors (see below), whose sum is σ = 16451441985024. Its totient is φ = 10510055424960.
The previous prime is 13423544144051. The next prime is 13423544144149. The reversal of 13423544144105 is 50144144532431.
It is not a de Polignac number, because 13423544144105 - 234 = 13406364274921 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7816295 + ... + 9377715.
It is an arithmetic number, because the mean of its divisors is an integer number (1028215124064).
Almost surely, 213423544144105 is an apocalyptic number.
It is an amenable number.
13423544144105 is a deficient number, since it is larger than the sum of its proper divisors (3027897840919).
13423544144105 is a wasteful number, since it uses less digits than its factorization.
13423544144105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1598056.
The product of its (nonzero) digits is 460800, while the sum is 41.
Adding to 13423544144105 its reverse (50144144532431), we get a palindrome (63567688676536).
The spelling of 13423544144105 in words is "thirteen trillion, four hundred twenty-three billion, five hundred forty-four million, one hundred forty-four thousand, one hundred five".
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