Base | Representation |
---|---|
bin | 11000001101111111… |
… | …11011000100100011 |
3 | 1020120011011101221022 |
4 | 30012333323010203 |
5 | 203112043302321 |
6 | 5550112520055 |
7 | 640131625634 |
oct | 140677730443 |
9 | 36504141838 |
10 | 13002322211 |
11 | 557252113a |
12 | 262a55002b |
13 | 12c2a059a8 |
14 | 8b4bb188b |
15 | 51175edab |
hex | 306ffb123 |
13002322211 has 12 divisors (see below), whose sum is σ = 14391771912. Its totient is φ = 11705407296.
The previous prime is 13002322199. The next prime is 13002322243. The reversal of 13002322211 is 11222320031.
It is not a de Polignac number, because 13002322211 - 230 = 11928580387 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13002322211.
It is not an unprimeable number, because it can be changed into a prime (13002322261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713921 + ... + 731906.
It is an arithmetic number, because the mean of its divisors is an integer number (1199314326).
Almost surely, 213002322211 is an apocalyptic number.
13002322211 is a deficient number, since it is larger than the sum of its proper divisors (1389449701).
13002322211 is a wasteful number, since it uses less digits than its factorization.
13002322211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1445890 (or 1445867 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 13002322211 its reverse (11222320031), we get a palindrome (24224642242).
The spelling of 13002322211 in words is "thirteen billion, two million, three hundred twenty-two thousand, two hundred eleven".
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