Base | Representation |
---|---|
bin | 110100010000101101… |
… | …1100011010011010111 |
3 | 101201200111120202010221 |
4 | 1220201123203103113 |
5 | 3314321341122221 |
6 | 123320250455211 |
7 | 11052110301253 |
oct | 1504133432327 |
9 | 351614522127 |
10 | 112230020311 |
11 | 43661a14402 |
12 | 19901734507 |
13 | a77750c856 |
14 | 5609437263 |
15 | 2dbcc94541 |
hex | 1a216e34d7 |
112230020311 has 4 divisors (see below), whose sum is σ = 112485670000. Its totient is φ = 111974370624.
The previous prime is 112230020303. The next prime is 112230020333. The reversal of 112230020311 is 113020032211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113020032211 = 599 ⋅188681189.
It is a cyclic number.
It is not a de Polignac number, because 112230020311 - 23 = 112230020303 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 (112230020611) 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, 127824186 + ... + 127825063.
It is an arithmetic number, because the mean of its divisors is an integer number (28121417500).
Almost surely, 2112230020311 is an apocalyptic number.
112230020311 is a deficient number, since it is larger than the sum of its proper divisors (255649689).
112230020311 is an equidigital number, since it uses as much as digits as its factorization.
112230020311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255649688.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 112230020311 its reverse (113020032211), we get a palindrome (225250052522).
The spelling of 112230020311 in words is "one hundred twelve billion, two hundred thirty million, twenty thousand, three hundred eleven".
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