Base | Representation |
---|---|
bin | 111110111110101… |
… | …1000010001100110 |
3 | 12110021102211100011 |
4 | 1331331120101212 |
5 | 13311442222324 |
6 | 545410040434 |
7 | 103240156006 |
oct | 17575302146 |
9 | 5407384304 |
10 | 2113242214 |
11 | 994963176 |
12 | 4ab87911a |
13 | 278a763a5 |
14 | 160936006 |
15 | c57d0c94 |
hex | 7df58466 |
2113242214 has 8 divisors (see below), whose sum is σ = 3172537368. Its totient is φ = 1055729760.
The previous prime is 2113242133. The next prime is 2113242217. The reversal of 2113242214 is 4122423112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2113242217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442707 + ... + 447454.
It is an arithmetic number, because the mean of its divisors is an integer number (396567171).
Almost surely, 22113242214 is an apocalyptic number.
2113242214 is a deficient number, since it is larger than the sum of its proper divisors (1059295154).
2113242214 is a wasteful number, since it uses less digits than its factorization.
2113242214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 891350.
The product of its digits is 768, while the sum is 22.
The square root of 2113242214 is about 45970.0142919273. The cubic root of 2113242214 is about 1283.2652258827.
Adding to 2113242214 its reverse (4122423112), we get a palindrome (6235665326).
The spelling of 2113242214 in words is "two billion, one hundred thirteen million, two hundred forty-two thousand, two hundred fourteen".
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