Base | Representation |
---|---|
bin | 110100010000001011… |
… | …0111000101100110111 |
3 | 101201122020201020101121 |
4 | 1220200112320230313 |
5 | 3314302234120043 |
6 | 123314405004411 |
7 | 11051501301265 |
oct | 1504026705467 |
9 | 351566636347 |
10 | 112212020023 |
11 | 4365283a534 |
12 | 198b76b3707 |
13 | a7738796ac |
14 | 5606cad435 |
15 | 2dbb3daded |
hex | 1a205b8b37 |
112212020023 has 16 divisors (see below), whose sum is σ = 116814741120. Its totient is φ = 107707745376.
The previous prime is 112212020021. The next prime is 112212020033. The reversal of 112212020023 is 320020212211.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 112212020023 - 21 = 112212020021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112212019979 and 112212020006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112212020021) 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, 1160661 + ... + 1253617.
It is an arithmetic number, because the mean of its divisors is an integer number (7300921320).
Almost surely, 2112212020023 is an apocalyptic number.
112212020023 is a deficient number, since it is larger than the sum of its proper divisors (4602721097).
112212020023 is an equidigital number, since it uses as much as digits as its factorization.
112212020023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93486.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 112212020023 its reverse (320020212211), we get a palindrome (432232232234).
The spelling of 112212020023 in words is "one hundred twelve billion, two hundred twelve million, twenty thousand, twenty-three".
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