Base | Representation |
---|---|
bin | 110100001101001101… |
… | …0001011011101110111 |
3 | 101201101021220212112022 |
4 | 1220122122023131313 |
5 | 3314101212020043 |
6 | 123300441543355 |
7 | 11046150101216 |
oct | 1503232133567 |
9 | 351337825468 |
10 | 112112220023 |
11 | 436014752a1 |
12 | 1988a1a4b5b |
13 | a758ca5c3b |
14 | 55d793107d |
15 | 2db2775868 |
hex | 1a1a68b777 |
112112220023 has 4 divisors (see below), whose sum is σ = 112183767360. Its totient is φ = 112040672688.
The previous prime is 112112219909. The next prime is 112112220047. The reversal of 112112220023 is 320022211211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 112112220023 - 28 = 112112219767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112112219983 and 112112220010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112112420023) 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, 35771318 + ... + 35774451.
It is an arithmetic number, because the mean of its divisors is an integer number (28045941840).
Almost surely, 2112112220023 is an apocalyptic number.
112112220023 is a deficient number, since it is larger than the sum of its proper divisors (71547337).
112112220023 is an equidigital number, since it uses as much as digits as its factorization.
112112220023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71547336.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 112112220023 its reverse (320022211211), we get a palindrome (432134431234).
The spelling of 112112220023 in words is "one hundred twelve billion, one hundred twelve million, two hundred twenty thousand, twenty-three".
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