Base | Representation |
---|---|
bin | 1011111100111010111001… |
… | …1010010110100010101011 |
3 | 1201112021210222201212122121 |
4 | 2333032232122112202223 |
5 | 3210301220130231443 |
6 | 43540555341132111 |
7 | 2524264646224615 |
oct | 277165632264253 |
9 | 51467728655577 |
10 | 13141231102123 |
11 | 420718a403103 |
12 | 1582a3785a037 |
13 | 74429c6113b7 |
14 | 336078d5bdb5 |
15 | 17bc784d94ed |
hex | bf3ae6968ab |
13141231102123 has 8 divisors (see below), whose sum is σ = 13858443939920. Its totient is φ = 12426575173920.
The previous prime is 13141231102049. The next prime is 13141231102147. The reversal of 13141231102123 is 32120113214131.
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 13141231102123 - 29 = 13141231101611 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13141231102193) 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, 639216840 + ... + 639237397.
It is an arithmetic number, because the mean of its divisors is an integer number (1732305492490).
Almost surely, 213141231102123 is an apocalyptic number.
13141231102123 is a deficient number, since it is larger than the sum of its proper divisors (717212837797).
13141231102123 is a wasteful number, since it uses less digits than its factorization.
13141231102123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1278454797.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 13141231102123 its reverse (32120113214131), we get a palindrome (45261344316254).
The spelling of 13141231102123 in words is "thirteen trillion, one hundred forty-one billion, two hundred thirty-one million, one hundred two thousand, one hundred twenty-three".
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