Base | Representation |
---|---|
bin | 110100110001011111… |
… | …1110000011010000101 |
3 | 101211112011110001001102 |
4 | 1221202333300122011 |
5 | 3324044441431323 |
6 | 124021343505445 |
7 | 11121265235231 |
oct | 1514277603205 |
9 | 354464401042 |
10 | 113330030213 |
11 | 440769360a4 |
12 | 19b69bb8285 |
13 | a8c1394b9a |
14 | 56b15795c1 |
15 | 2e3462d328 |
hex | 1a62ff0685 |
113330030213 has 4 divisors (see below), whose sum is σ = 113506282848. Its totient is φ = 113153777580.
The previous prime is 113330030201. The next prime is 113330030249. The reversal of 113330030213 is 312030033311.
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, and also an emirpimes, since its reverse is a distinct semiprime: 312030033311 = 1289 ⋅242071399.
It is a cyclic number.
It is not a de Polignac number, because 113330030213 - 214 = 113330013829 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 (113330050213) 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, 88125353 + ... + 88126638.
It is an arithmetic number, because the mean of its divisors is an integer number (28376570712).
Almost surely, 2113330030213 is an apocalyptic number.
It is an amenable number.
113330030213 is a deficient number, since it is larger than the sum of its proper divisors (176252635).
113330030213 is an equidigital number, since it uses as much as digits as its factorization.
113330030213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176252634.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 113330030213 its reverse (312030033311), we get a palindrome (425360063524).
The spelling of 113330030213 in words is "one hundred thirteen billion, three hundred thirty million, thirty thousand, two hundred thirteen".
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