Base | Representation |
---|---|
bin | 1101001000000… |
… | …10110111011111 |
3 | 21200012021120111 |
4 | 12210002313133 |
5 | 211142042343 |
6 | 14532030451 |
7 | 2504636614 |
oct | 644026737 |
9 | 250167514 |
10 | 110112223 |
11 | 57178a41 |
12 | 30a62427 |
13 | 19a74480 |
14 | 108a450b |
15 | 9a00c9d |
hex | 6902ddf |
110112223 has 4 divisors (see below), whose sum is σ = 118582408. Its totient is φ = 101642040.
The previous prime is 110112221. The next prime is 110112227. The reversal of 110112223 is 322211011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322211011 = 97 ⋅3321763.
It is a cyclic number.
It is not a de Polignac number, because 110112223 - 21 = 110112221 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 8470171 = 110112223 / (1 + 1 + 0 + 1 + 1 + 2 + 2 + 2 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110112221) 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, 4235073 + ... + 4235098.
It is an arithmetic number, because the mean of its divisors is an integer number (29645602).
Almost surely, 2110112223 is an apocalyptic number.
110112223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
110112223 is a deficient number, since it is larger than the sum of its proper divisors (8470185).
110112223 is an equidigital number, since it uses as much as digits as its factorization.
110112223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8470184.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 110112223 is about 10493.4371394696. The cubic root of 110112223 is about 479.3048719960.
Adding to 110112223 its reverse (322211011), we get a palindrome (432323234).
The spelling of 110112223 in words is "one hundred ten million, one hundred twelve thousand, two hundred twenty-three".
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