Base | Representation |
---|---|
bin | 111100010001000… |
… | …1100011111111101 |
3 | 12012221011221001220 |
4 | 1320202030133331 |
5 | 13120142330023 |
6 | 532355223553 |
7 | 101053446216 |
oct | 17042143775 |
9 | 5187157056 |
10 | 2022230013 |
11 | 948550381 |
12 | 4852a7bb9 |
13 | 262c5b80b |
14 | 15280440d |
15 | bc8043e3 |
hex | 7888c7fd |
2022230013 has 8 divisors (see below), whose sum is σ = 2733242688. Its totient is φ = 1329685344.
The previous prime is 2022229981. The next prime is 2022230029. The reversal of 2022230013 is 3100322202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2022230013 - 25 = 2022229981 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2022229974 and 2022230001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022230083) 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, 4616745 + ... + 4617182.
It is an arithmetic number, because the mean of its divisors is an integer number (341655336).
Almost surely, 22022230013 is an apocalyptic number.
It is an amenable number.
2022230013 is a deficient number, since it is larger than the sum of its proper divisors (711012675).
2022230013 is an equidigital number, since it uses as much as digits as its factorization.
2022230013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9234003.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2022230013 is about 44969.2118343206. The cubic root of 2022230013 is about 1264.5718711382.
Adding to 2022230013 its reverse (3100322202), we get a palindrome (5122552215).
The spelling of 2022230013 in words is "two billion, twenty-two million, two hundred thirty thousand, thirteen".
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