Base | Representation |
---|---|
bin | 111100010000111… |
… | …0010001010000001 |
3 | 12012220222110001121 |
4 | 1320201302022001 |
5 | 13120130401423 |
6 | 532353032241 |
7 | 101052516514 |
oct | 17041621201 |
9 | 5186873047 |
10 | 2022122113 |
11 | 948487300 |
12 | 485255681 |
13 | 262c2167b |
14 | 1527b6d7b |
15 | bc7d245d |
hex | 78872281 |
2022122113 has 12 divisors (see below), whose sum is σ = 2282740180. Its totient is φ = 1788605280.
The previous prime is 2022122107. The next prime is 2022122131. The reversal of 2022122113 is 3112212202.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1810332304 + 211789809 = 42548^2 + 14553^2 .
It is not a de Polignac number, because 2022122113 - 29 = 2022121601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2022122143) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221358 + ... + 230311.
Almost surely, 22022122113 is an apocalyptic number.
It is an amenable number.
2022122113 is a deficient number, since it is larger than the sum of its proper divisors (260618067).
2022122113 is a wasteful number, since it uses less digits than its factorization.
2022122113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451728 (or 451717 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 2022122113 is about 44968.0121086089. The cubic root of 2022122113 is about 1264.5493795109.
Adding to 2022122113 its reverse (3112212202), we get a palindrome (5134334315).
The spelling of 2022122113 in words is "two billion, twenty-two million, one hundred twenty-two thousand, one hundred thirteen".
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