Base | Representation |
---|---|
bin | 110100010000000111… |
… | …1001011100100101001 |
3 | 101201122002220121200012 |
4 | 1220200033023210221 |
5 | 3314301230001134 |
6 | 123314253421305 |
7 | 11051445156431 |
oct | 1504017134451 |
9 | 351562817605 |
10 | 112210000169 |
11 | 4365168aa33 |
12 | 198b6a9a835 |
13 | a773320207 |
14 | 56069052c1 |
15 | 2dbb13c6ce |
hex | 1a203cb929 |
112210000169 has 2 divisors, whose sum is σ = 112210000170. Its totient is φ = 112210000168.
The previous prime is 112210000153. The next prime is 112210000181. The reversal of 112210000169 is 961000012211.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 109441872400 + 2768127769 = 330820^2 + 52613^2 .
It is a cyclic number.
It is not a de Polignac number, because 112210000169 - 24 = 112210000153 is a prime.
It is a super-2 number, since 2×1122100001692 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (112210000129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105000084 + 56105000085.
It is an arithmetic number, because the mean of its divisors is an integer number (56105000085).
Almost surely, 2112210000169 is an apocalyptic number.
It is an amenable number.
112210000169 is a deficient number, since it is larger than the sum of its proper divisors (1).
112210000169 is an equidigital number, since it uses as much as digits as its factorization.
112210000169 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 23.
The spelling of 112210000169 in words is "one hundred twelve billion, two hundred ten million, one hundred sixty-nine", and thus it is an aban number.
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