Base | Representation |
---|---|
bin | 110100001010100010… |
… | …1110110101001011101 |
3 | 101201011002001022121102 |
4 | 1220111011312221131 |
5 | 3313410342141124 |
6 | 123243533442445 |
7 | 11044014560342 |
oct | 1502505665135 |
9 | 351132038542 |
10 | 112023005789 |
11 | 43566080322 |
12 | 19864340425 |
13 | a74366a856 |
14 | 55c9b4a7c9 |
15 | 2da9a01aae |
hex | 1a15176a5d |
112023005789 has 4 divisors (see below), whose sum is σ = 112050966624. Its totient is φ = 111995044956.
The previous prime is 112023005719. The next prime is 112023005791. The reversal of 112023005789 is 987500320211.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 987500320211 = 223 ⋅4428252557.
It is a cyclic number.
It is not a de Polignac number, because 112023005789 - 224 = 112006228573 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 (112023005719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13974407 + ... + 13982420.
It is an arithmetic number, because the mean of its divisors is an integer number (28012741656).
Almost surely, 2112023005789 is an apocalyptic number.
It is an amenable number.
112023005789 is a deficient number, since it is larger than the sum of its proper divisors (27960835).
112023005789 is an equidigital number, since it uses as much as digits as its factorization.
112023005789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27960834.
The product of its (nonzero) digits is 30240, while the sum is 38.
The spelling of 112023005789 in words is "one hundred twelve billion, twenty-three million, five thousand, seven hundred eighty-nine".
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