Base | Representation |
---|---|
bin | 11000011010111000… |
… | …10010011011111001 |
3 | 1020211200120101221002 |
4 | 30031130102123321 |
5 | 203322231434431 |
6 | 10004533454345 |
7 | 642613512311 |
oct | 141534223371 |
9 | 36750511832 |
10 | 13110421241 |
11 | 5618544585 |
12 | 265a7a13b5 |
13 | 130c223a08 |
14 | 8c52b0441 |
15 | 51aeb43cb |
hex | 30d7126f9 |
13110421241 has 8 divisors (see below), whose sum is σ = 13172423040. Its totient is φ = 13048479472.
The previous prime is 13110421223. The next prime is 13110421253. The reversal of 13110421241 is 14212401131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13110421241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13110421271) 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, 457646 + ... + 485448.
It is an arithmetic number, because the mean of its divisors is an integer number (1646552880).
Almost surely, 213110421241 is an apocalyptic number.
It is an amenable number.
13110421241 is a deficient number, since it is larger than the sum of its proper divisors (62001799).
13110421241 is a wasteful number, since it uses less digits than its factorization.
13110421241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30015.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 13110421241 its reverse (14212401131), we get a palindrome (27322822372).
The spelling of 13110421241 in words is "thirteen billion, one hundred ten million, four hundred twenty-one thousand, two hundred forty-one".
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