Base | Representation |
---|---|
bin | 11000110100001001… |
… | …00101011010001111 |
3 | 1021101110021112110110 |
4 | 30122010211122033 |
5 | 204241002430221 |
6 | 10041543211103 |
7 | 651065530521 |
oct | 143204453217 |
9 | 37343245413 |
10 | 13322311311 |
11 | 5717108741 |
12 | 26b9746a93 |
13 | 13440b1c5a |
14 | 9054a9a11 |
15 | 52e8bb776 |
hex | 31a12568f |
13322311311 has 8 divisors (see below), whose sum is σ = 17856082944. Its totient is φ = 8835040280.
The previous prime is 13322311309. The next prime is 13322311313. The reversal of 13322311311 is 11311322331.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13322311309) and next prime (13322311313).
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 13322311311 - 21 = 13322311309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13322311313) 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, 11624481 + ... + 11625626.
It is an arithmetic number, because the mean of its divisors is an integer number (2232010368).
Almost surely, 213322311311 is an apocalyptic number.
13322311311 is a deficient number, since it is larger than the sum of its proper divisors (4533771633).
13322311311 is a wasteful number, since it uses less digits than its factorization.
13322311311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23250301.
The product of its digits is 324, while the sum is 21.
Adding to 13322311311 its reverse (11311322331), we get a palindrome (24633633642).
The spelling of 13322311311 in words is "thirteen billion, three hundred twenty-two million, three hundred eleven thousand, three hundred eleven".
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