Base | Representation |
---|---|
bin | 10000001011101001100… |
… | …100001001100110100101 |
3 | 10221022022121001122112122 |
4 | 100023221210021212211 |
5 | 121204404123131323 |
6 | 2210504402355325 |
7 | 143224616101646 |
oct | 20135144114645 |
9 | 3838277048478 |
10 | 1112020130213 |
11 | 399672411803 |
12 | 15b62535bb45 |
13 | 80b2b16a565 |
14 | 3bb71a456cd |
15 | 1ddd5d9aec8 |
hex | 102e99099a5 |
1112020130213 has 4 divisors (see below), whose sum is σ = 1112026185408. Its totient is φ = 1112014075020.
The previous prime is 1112020130197. The next prime is 1112020130231. The reversal of 1112020130213 is 3120310202111.
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 1112020130213 - 24 = 1112020130197 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1112020130191 and 1112020130200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112020130233) 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 in 3 ways as a sum of consecutive naturals, for example, 2743223 + ... + 3122388.
It is an arithmetic number, because the mean of its divisors is an integer number (278006546352).
Almost surely, 21112020130213 is an apocalyptic number.
It is an amenable number.
1112020130213 is a deficient number, since it is larger than the sum of its proper divisors (6055195).
1112020130213 is an equidigital number, since it uses as much as digits as its factorization.
1112020130213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6055194.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 1112020130213 its reverse (3120310202111), we get a palindrome (4232330332324).
The spelling of 1112020130213 in words is "one trillion, one hundred twelve billion, twenty million, one hundred thirty thousand, two hundred thirteen".
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