Base | Representation |
---|---|
bin | 110100010000001011… |
… | …0111001001110111001 |
3 | 101201122020201100101021 |
4 | 1220200112321032321 |
5 | 3314302234202301 |
6 | 123314405022441 |
7 | 11051501310526 |
oct | 1504026711671 |
9 | 351566640337 |
10 | 112212022201 |
11 | 43652841134 |
12 | 198b76b4a21 |
13 | a77387a696 |
14 | 5606cb014d |
15 | 2dbb3db8a1 |
hex | 1a205b93b9 |
112212022201 has 2 divisors, whose sum is σ = 112212022202. Its totient is φ = 112212022200.
The previous prime is 112212022183. The next prime is 112212022277. The reversal of 112212022201 is 102220212211.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 71770410000 + 40441612201 = 267900^2 + 201101^2 .
It is a cyclic number.
It is not a de Polignac number, because 112212022201 - 27 = 112212022073 is a prime.
It is not a weakly prime, because it can be changed into another prime (112212032201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106011100 + 56106011101.
It is an arithmetic number, because the mean of its divisors is an integer number (56106011101).
Almost surely, 2112212022201 is an apocalyptic number.
It is an amenable number.
112212022201 is a deficient number, since it is larger than the sum of its proper divisors (1).
112212022201 is an equidigital number, since it uses as much as digits as its factorization.
112212022201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 112212022201 its reverse (102220212211), we get a palindrome (214432234412).
The spelling of 112212022201 in words is "one hundred twelve billion, two hundred twelve million, twenty-two thousand, two hundred one".
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