Base | Representation |
---|---|
bin | 1000010110100101… |
… | …0110110110101001 |
3 | 12210021010010120210 |
4 | 2011221112312221 |
5 | 14043001224431 |
6 | 1010254211333 |
7 | 106364324004 |
oct | 20551266651 |
9 | 5707103523 |
10 | 2242211241 |
11 | a50740546 |
12 | 526ab3b49 |
13 | 2996c081a |
14 | 173b0853b |
15 | d1ca8d46 |
hex | 85a56da9 |
2242211241 has 8 divisors (see below), whose sum is σ = 3092705280. Its totient is φ = 1443262352.
The previous prime is 2242211233. The next prime is 2242211263. The reversal of 2242211241 is 1421122422.
2242211241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2242211241 - 23 = 2242211233 is a prime.
It is a super-2 number, since 2×22422112412 = 10055022498533520162, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2242211291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12886185 + ... + 12886358.
It is an arithmetic number, because the mean of its divisors is an integer number (386588160).
Almost surely, 22242211241 is an apocalyptic number.
It is an amenable number.
2242211241 is a deficient number, since it is larger than the sum of its proper divisors (850494039).
2242211241 is a wasteful number, since it uses less digits than its factorization.
2242211241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25772575.
The product of its digits is 512, while the sum is 21.
The square root of 2242211241 is about 47351.9929992392. The cubic root of 2242211241 is about 1308.8569250968.
Adding to 2242211241 its reverse (1421122422), we get a palindrome (3663333663).
The spelling of 2242211241 in words is "two billion, two hundred forty-two million, two hundred eleven thousand, two hundred forty-one".
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