Base | Representation |
---|---|
bin | 10100111000101100… |
… | …10100001011011011 |
3 | 1001221110021221121101 |
4 | 22130112110023123 |
5 | 140431013430412 |
6 | 5052354052231 |
7 | 544604116606 |
oct | 123426241333 |
9 | 31843257541 |
10 | 11213030107 |
11 | 4834510534 |
12 | 220b27a077 |
13 | 10990c4776 |
14 | 7852c533d |
15 | 45961e457 |
hex | 29c5942db |
11213030107 has 2 divisors, whose sum is σ = 11213030108. Its totient is φ = 11213030106.
The previous prime is 11213030083. The next prime is 11213030137. The reversal of 11213030107 is 70103031211.
11213030107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (70103031211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 11213030107 - 27 = 11213029979 is a prime.
It is not a weakly prime, because it can be changed into another prime (11213030137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606515053 + 5606515054.
It is an arithmetic number, because the mean of its divisors is an integer number (5606515054).
Almost surely, 211213030107 is an apocalyptic number.
11213030107 is a deficient number, since it is larger than the sum of its proper divisors (1).
11213030107 is an equidigital number, since it uses as much as digits as its factorization.
11213030107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 126, while the sum is 19.
Adding to 11213030107 its reverse (70103031211), we get a palindrome (81316061318).
The spelling of 11213030107 in words is "eleven billion, two hundred thirteen million, thirty thousand, one hundred seven".
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