Base | Representation |
---|---|
bin | 11000110001101110… |
… | …01011000010100101 |
3 | 1021100001002112120020 |
4 | 30120313023002211 |
5 | 204220304040323 |
6 | 10035540225353 |
7 | 650431201131 |
oct | 143067130245 |
9 | 37301075506 |
10 | 13302018213 |
11 | 5706708190 |
12 | 26b299b259 |
13 | 133cb282c3 |
14 | 9029063c1 |
15 | 52cc0dae3 |
hex | 318dcb0a5 |
13302018213 has 8 divisors (see below), whose sum is σ = 19348390176. Its totient is φ = 8061829200.
The previous prime is 13302018211. The next prime is 13302018221. The reversal of 13302018213 is 31281020331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13302018213 - 21 = 13302018211 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13302018211) 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, 201545698 + ... + 201545763.
It is an arithmetic number, because the mean of its divisors is an integer number (2418548772).
Almost surely, 213302018213 is an apocalyptic number.
It is an amenable number.
13302018213 is a deficient number, since it is larger than the sum of its proper divisors (6046371963).
13302018213 is a wasteful number, since it uses less digits than its factorization.
13302018213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403091475.
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 13302018213 its reverse (31281020331), we get a palindrome (44583038544).
The spelling of 13302018213 in words is "thirteen billion, three hundred two million, eighteen thousand, two hundred thirteen".
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