Base | Representation |
---|---|
bin | 1101011000111… |
… | …00111011101110 |
3 | 21211100020210010 |
4 | 12230130323232 |
5 | 212223104032 |
6 | 15051154050 |
7 | 2532446211 |
oct | 654347356 |
9 | 254306703 |
10 | 112316142 |
11 | 58443864 |
12 | 31745926 |
13 | 1a366673 |
14 | 10cb9778 |
15 | 9cd8ccc |
hex | 6b1ceee |
112316142 has 8 divisors (see below), whose sum is σ = 224632296. Its totient is φ = 37438712.
The previous prime is 112316123. The next prime is 112316143. The reversal of 112316142 is 241613211.
It is a sphenic number, since it is the product of 3 distinct primes.
112316142 is an admirable number.
It is a super-2 number, since 2×1123161422 = 25229831507528328, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112316143) 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, 9359673 + ... + 9359684.
It is an arithmetic number, because the mean of its divisors is an integer number (28079037).
Almost surely, 2112316142 is an apocalyptic number.
112316142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112316142 is a wasteful number, since it uses less digits than its factorization.
112316142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18719362.
The product of its digits is 288, while the sum is 21.
The square root of 112316142 is about 10597.9310244972. The cubic root of 112316142 is about 482.4815667652.
Adding to 112316142 its reverse (241613211), we get a palindrome (353929353).
The spelling of 112316142 in words is "one hundred twelve million, three hundred sixteen thousand, one hundred forty-two".
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