Base | Representation |
---|---|
bin | 110100010111000100… |
… | …0011110010101100011 |
3 | 101202020100120111010201 |
4 | 1220232020132111203 |
5 | 3320240414414133 |
6 | 123353342210031 |
7 | 11060305530106 |
oct | 1505610362543 |
9 | 352210514121 |
10 | 112443123043 |
11 | 43761236669 |
12 | 19960b83917 |
13 | a7ac703a44 |
14 | 562986a73d |
15 | 2dd183ad7d |
hex | 1a2e21e563 |
112443123043 has 4 divisors (see below), whose sum is σ = 112443861600. Its totient is φ = 112442384488.
The previous prime is 112443123041. The next prime is 112443123047. The reversal of 112443123043 is 340321344211.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 112443123043 - 21 = 112443123041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112443123041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47368 + ... + 476581.
It is an arithmetic number, because the mean of its divisors is an integer number (28110965400).
Almost surely, 2112443123043 is an apocalyptic number.
112443123043 is a deficient number, since it is larger than the sum of its proper divisors (738557).
112443123043 is an equidigital number, since it uses as much as digits as its factorization.
112443123043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 738556.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 112443123043 its reverse (340321344211), we get a palindrome (452764467254).
The spelling of 112443123043 in words is "one hundred twelve billion, four hundred forty-three million, one hundred twenty-three thousand, forty-three".
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