Base | Representation |
---|---|
bin | 1100000111111110010101… |
… | …0101011110110100011011 |
3 | 1202012102222110010222110100 |
4 | 3001333211111132310123 |
5 | 3221404124032230321 |
6 | 44204123113550443 |
7 | 2544066566654253 |
oct | 301774525366433 |
9 | 52172873128410 |
10 | 13331131133211 |
11 | 427a778a8a161 |
12 | 15b37b4a15423 |
13 | 7591743107b8 |
14 | 3413318d6963 |
15 | 181b8ee05326 |
hex | c1fe555ed1b |
13331131133211 has 6 divisors (see below), whose sum is σ = 19256078303540. Its totient is φ = 8887420755468.
The previous prime is 13331131133209. The next prime is 13331131133267. The reversal of 13331131133211 is 11233113113331.
13331131133211 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 1 + 1 + 311 + 332 + 11 = 666.
It is not a de Polignac number, because 13331131133211 - 21 = 13331131133209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13331131133311) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 740618396281 + ... + 740618396298.
Almost surely, 213331131133211 is an apocalyptic number.
13331131133211 is a deficient number, since it is larger than the sum of its proper divisors (5924947170329).
13331131133211 is a wasteful number, since it uses less digits than its factorization.
13331131133211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1481236792585 (or 1481236792582 counting only the distinct ones).
The product of its digits is 1458, while the sum is 27.
Adding to 13331131133211 its reverse (11233113113331), we get a palindrome (24564244246542).
The spelling of 13331131133211 in words is "thirteen trillion, three hundred thirty-one billion, one hundred thirty-one million, one hundred thirty-three thousand, two hundred eleven".
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