Base | Representation |
---|---|
bin | 110100010111000100… |
… | …0000010110000110111 |
3 | 101202020100100202012202 |
4 | 1220232020002300313 |
5 | 3320240402310403 |
6 | 123353335535115 |
7 | 11060304546614 |
oct | 1505610026067 |
9 | 352210322182 |
10 | 112443010103 |
11 | 43761169826 |
12 | 19960b2a49b |
13 | a7ac694508 |
14 | 562983b50b |
15 | 2dd1817688 |
hex | 1a2e202c37 |
112443010103 has 4 divisors (see below), whose sum is σ = 112444014048. Its totient is φ = 112442006160.
The previous prime is 112443010079. The next prime is 112443010123. The reversal of 112443010103 is 301010344211.
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 112443010103 - 218 = 112442747959 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 (112443010123) 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, 309326 + ... + 566187.
It is an arithmetic number, because the mean of its divisors is an integer number (28111003512).
Almost surely, 2112443010103 is an apocalyptic number.
112443010103 is a deficient number, since it is larger than the sum of its proper divisors (1003945).
112443010103 is an equidigital number, since it uses as much as digits as its factorization.
112443010103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1003944.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 112443010103 its reverse (301010344211), we get a palindrome (413453354314).
The spelling of 112443010103 in words is "one hundred twelve billion, four hundred forty-three million, ten thousand, one hundred three".
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