Base | Representation |
---|---|
bin | 110100010011011001… |
… | …1111111001110001011 |
3 | 101201220210111001100002 |
4 | 1220212303333032023 |
5 | 3320012444442303 |
6 | 123333234033215 |
7 | 11054254621031 |
oct | 1504663771613 |
9 | 351823431302 |
10 | 112320312203 |
11 | 436a8985000 |
12 | 19927a1880b |
13 | a7901345c8 |
14 | 561741c551 |
15 | 2dc5b7c788 |
hex | 1a26cff38b |
112320312203 has 16 divisors (see below), whose sum is σ = 123573224160. Its totient is φ = 102085144480.
The previous prime is 112320312103. The next prime is 112320312217. The reversal of 112320312203 is 302213023211.
It is not a de Polignac number, because 112320312203 - 28 = 112320311947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112320312233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8017601 + ... + 8031597.
It is an arithmetic number, because the mean of its divisors is an integer number (7723326510).
Almost surely, 2112320312203 is an apocalyptic number.
112320312203 is a deficient number, since it is larger than the sum of its proper divisors (11252911957).
112320312203 is an equidigital number, since it uses as much as digits as its factorization.
112320312203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20059 (or 20037 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 112320312203 its reverse (302213023211), we get a palindrome (414533335414).
The spelling of 112320312203 in words is "one hundred twelve billion, three hundred twenty million, three hundred twelve thousand, two hundred three".
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