Base | Representation |
---|---|
bin | 1000010001110010… |
… | …1100010110100101 |
3 | 12201212022002122102 |
4 | 2010130230112211 |
5 | 14022330123323 |
6 | 1004255341445 |
7 | 106031442044 |
oct | 20434542645 |
9 | 5655262572 |
10 | 2222114213 |
11 | a40364330 |
12 | 520221885 |
13 | 2954a51a7 |
14 | 17119655b |
15 | d0139328 |
hex | 8472c5a5 |
2222114213 has 8 divisors (see below), whose sum is σ = 2425373280. Its totient is φ = 2019063280.
The previous prime is 2222114207. The next prime is 2222114267. The reversal of 2222114213 is 3124112222.
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 2222114213 - 216 = 2222048677 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2222114113) 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, 29270 + ... + 72807.
It is an arithmetic number, because the mean of its divisors is an integer number (303171660).
Almost surely, 22222114213 is an apocalyptic number.
It is an amenable number.
2222114213 is a deficient number, since it is larger than the sum of its proper divisors (203259067).
2222114213 is a wasteful number, since it uses less digits than its factorization.
2222114213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104067.
The product of its digits is 384, while the sum is 20.
The square root of 2222114213 is about 47139.3064543805. The cubic root of 2222114213 is about 1304.9347379566.
Adding to 2222114213 its reverse (3124112222), we get a palindrome (5346226435).
The spelling of 2222114213 in words is "two billion, two hundred twenty-two million, one hundred fourteen thousand, two hundred thirteen".
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