Base | Representation |
---|---|
bin | 11000110010101100… |
… | …11101111110000101 |
3 | 1021100121112100100002 |
4 | 30121112131332011 |
5 | 204224404102323 |
6 | 10040432131045 |
7 | 650561010401 |
oct | 143126357605 |
9 | 37317470302 |
10 | 13310222213 |
11 | 5710300a52 |
12 | 26b5696a85 |
13 | 134173b542 |
14 | 903a40101 |
15 | 52d7ce828 |
hex | 31959df85 |
13310222213 has 4 divisors (see below), whose sum is σ = 13319032608. Its totient is φ = 13301411820.
The previous prime is 13310222207. The next prime is 13310222221. The reversal of 13310222213 is 31222201331.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13310222213 - 216 = 13310156677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13310242213) 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 3 ways as a sum of consecutive naturals, for example, 4402931 + ... + 4405952.
It is an arithmetic number, because the mean of its divisors is an integer number (3329758152).
Almost surely, 213310222213 is an apocalyptic number.
It is an amenable number.
13310222213 is a deficient number, since it is larger than the sum of its proper divisors (8810395).
13310222213 is an equidigital number, since it uses as much as digits as its factorization.
13310222213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8810394.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 13310222213 its reverse (31222201331), we get a palindrome (44532423544).
The spelling of 13310222213 in words is "thirteen billion, three hundred ten million, two hundred twenty-two thousand, two hundred thirteen".
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