Base | Representation |
---|---|
bin | 110100101011000000… |
… | …0011101010010001111 |
3 | 101210221222101120000200 |
4 | 1221112000131102033 |
5 | 3323123200011343 |
6 | 123544001024543 |
7 | 11113011034050 |
oct | 1512600352217 |
9 | 353858346020 |
10 | 113112110223 |
11 | 43a74923632 |
12 | 19b09025153 |
13 | a8881a5148 |
14 | 5690650727 |
15 | 2e204344d3 |
hex | 1a5601d48f |
113112110223 has 24 divisors (see below), whose sum is σ = 189354686976. Its totient is φ = 63725130000.
The previous prime is 113112110201. The next prime is 113112110239. The reversal of 113112110223 is 322011211311.
It is not a de Polignac number, because 113112110223 - 28 = 113112109967 is a prime.
It is a super-3 number, since 3×1131121102233 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 113112110196 and 113112110205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113112110263) 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 23 ways as a sum of consecutive naturals, for example, 12639403 + ... + 12648348.
It is an arithmetic number, because the mean of its divisors is an integer number (7889778624).
Almost surely, 2113112110223 is an apocalyptic number.
113112110223 is a deficient number, since it is larger than the sum of its proper divisors (76242576753).
113112110223 is a wasteful number, since it uses less digits than its factorization.
113112110223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25287835 (or 25287832 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 113112110223 its reverse (322011211311), we get a palindrome (435123321534).
The spelling of 113112110223 in words is "one hundred thirteen billion, one hundred twelve million, one hundred ten thousand, two hundred twenty-three".
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