Base | Representation |
---|---|
bin | 1101010110101… |
… | …00101101110111 |
3 | 21210210020000121 |
4 | 12223110231313 |
5 | 212134122333 |
6 | 15040552411 |
7 | 2530104631 |
oct | 653245567 |
9 | 253706017 |
10 | 112020343 |
11 | 582615a6 |
12 | 31622707 |
13 | 1a291b36 |
14 | 10c3da51 |
15 | 9c7b32d |
hex | 6ad4b77 |
112020343 has 4 divisors (see below), whose sum is σ = 112081840. Its totient is φ = 111958848.
The previous prime is 112020319. The next prime is 112020367. The reversal of 112020343 is 343020211.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (112020319) and next prime (112020367).
It is a cyclic number.
It is not a de Polignac number, because 112020343 - 213 = 112012151 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 (112020313) 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, 27930 + ... + 31687.
It is an arithmetic number, because the mean of its divisors is an integer number (28020460).
Almost surely, 2112020343 is an apocalyptic number.
112020343 is a deficient number, since it is larger than the sum of its proper divisors (61497).
112020343 is an equidigital number, since it uses as much as digits as its factorization.
112020343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61496.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 112020343 is about 10583.9663170288. The cubic root of 112020343 is about 482.0576353088.
Adding to 112020343 its reverse (343020211), we get a palindrome (455040554).
The spelling of 112020343 in words is "one hundred twelve million, twenty thousand, three hundred forty-three".
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