Base | Representation |
---|---|
bin | 1100000111111110100110… |
… | …0001010101111000101011 |
3 | 1202012110011100021102110000 |
4 | 3001333221201111320223 |
5 | 3221404300021214321 |
6 | 44204134102554043 |
7 | 2544101411546412 |
oct | 301775141257053 |
9 | 52173140242400 |
10 | 13331201351211 |
11 | 427a804689a67 |
12 | 15b3814438923 |
13 | 759185a27603 |
14 | 34133ad74479 |
15 | 181b96175826 |
hex | c1fe9855e2b |
13331201351211 has 10 divisors (see below), whose sum is σ = 19914510660572. Its totient is φ = 8887467567420.
The previous prime is 13331201351207. The next prime is 13331201351213. The reversal of 13331201351211 is 11215310213331.
13331201351211 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 120 + 13 + 512 + 11 = 666.
It is not a de Polignac number, because 13331201351211 - 22 = 13331201351207 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13331201351213) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 82291366285 + ... + 82291366446.
Almost surely, 213331201351211 is an apocalyptic number.
13331201351211 is a deficient number, since it is larger than the sum of its proper divisors (6583309309361).
13331201351211 is an equidigital number, since it uses as much as digits as its factorization.
13331201351211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164582732743 (or 164582732734 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
Adding to 13331201351211 its reverse (11215310213331), we get a palindrome (24546511564542).
The spelling of 13331201351211 in words is "thirteen trillion, three hundred thirty-one billion, two hundred one million, three hundred fifty-one thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •