Base | Representation |
---|---|
bin | 110100001010011101… |
… | …1101100010101100001 |
3 | 101201010220000222201202 |
4 | 1220110323230111201 |
5 | 3313404201421423 |
6 | 123243400410545 |
7 | 11043653124461 |
oct | 1502473542541 |
9 | 351126028652 |
10 | 112020342113 |
11 | 43564621039 |
12 | 19863476a55 |
13 | a742c47304 |
14 | 55c9655ba1 |
15 | 2da9677728 |
hex | 1a14eec561 |
112020342113 has 24 divisors (see below), whose sum is σ = 122886180864. Its totient is φ = 101757832320.
The previous prime is 112020342053. The next prime is 112020342131. The reversal of 112020342113 is 311243020211.
It is not a de Polignac number, because 112020342113 - 28 = 112020341857 is a prime.
It is a super-2 number, since 2×1120203421132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (112020342163) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6248120 + ... + 6266022.
It is an arithmetic number, because the mean of its divisors is an integer number (5120257536).
Almost surely, 2112020342113 is an apocalyptic number.
It is an amenable number.
112020342113 is a deficient number, since it is larger than the sum of its proper divisors (10865838751).
112020342113 is a wasteful number, since it uses less digits than its factorization.
112020342113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18365 (or 18334 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 112020342113 its reverse (311243020211), we get a palindrome (423263362324).
The spelling of 112020342113 in words is "one hundred twelve billion, twenty million, three hundred forty-two thousand, one hundred thirteen".
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