Base | Representation |
---|---|
bin | 110100010000001010… |
… | …0001011111001011111 |
3 | 101201122012101021110210 |
4 | 1220200110023321133 |
5 | 3314302043442343 |
6 | 123314341503503 |
7 | 11051462262603 |
oct | 1504024137137 |
9 | 351565337423 |
10 | 112211312223 |
11 | 436523a677a |
12 | 198b7411b93 |
13 | a77368c48a |
14 | 5606b67503 |
15 | 2dbb2eb333 |
hex | 1a2050be5f |
112211312223 has 8 divisors (see below), whose sum is σ = 150605911936. Its totient is φ = 74312127000.
The previous prime is 112211312221. The next prime is 112211312267. The reversal of 112211312223 is 322213112211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112211312223 - 21 = 112211312221 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112211312223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112211312221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123853093 + ... + 123853998.
It is an arithmetic number, because the mean of its divisors is an integer number (18825738992).
Almost surely, 2112211312223 is an apocalyptic number.
112211312223 is a deficient number, since it is larger than the sum of its proper divisors (38394599713).
112211312223 is a wasteful number, since it uses less digits than its factorization.
112211312223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247707245.
The product of its digits is 288, while the sum is 21.
Adding to 112211312223 its reverse (322213112211), we get a palindrome (434424424434).
The spelling of 112211312223 in words is "one hundred twelve billion, two hundred eleven million, three hundred twelve thousand, two hundred twenty-three".
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