Base | Representation |
---|---|
bin | 1011111101000110000101… |
… | …0010010010110011010001 |
3 | 1201112120120010122221100010 |
4 | 2333101201102102303101 |
5 | 3210323341410030223 |
6 | 43542213223145133 |
7 | 2524432216332552 |
oct | 277214122226321 |
9 | 51476503587303 |
10 | 13144232111313 |
11 | 420848a3a2796 |
12 | 15835348a51a9 |
13 | 74465a28a094 |
14 | 336281748329 |
15 | 17bda1bcc393 |
hex | bf461492cd1 |
13144232111313 has 8 divisors (see below), whose sum is σ = 17822687608800. Its totient is φ = 8614299010688.
The previous prime is 13144232111251. The next prime is 13144232111317. The reversal of 13144232111313 is 31311123244131.
It is a happy number.
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 13144232111313 - 212 = 13144232107217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13144232111317) 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, 37130599008 + ... + 37130599361.
It is an arithmetic number, because the mean of its divisors is an integer number (2227835951100).
Almost surely, 213144232111313 is an apocalyptic number.
It is an amenable number.
13144232111313 is a deficient number, since it is larger than the sum of its proper divisors (4678455497487).
13144232111313 is an equidigital number, since it uses as much as digits as its factorization.
13144232111313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74261198431.
The product of its digits is 5184, while the sum is 30.
Adding to 13144232111313 its reverse (31311123244131), we get a palindrome (44455355355444).
The spelling of 13144232111313 in words is "thirteen trillion, one hundred forty-four billion, two hundred thirty-two million, one hundred eleven thousand, three hundred thirteen".
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