Base | Representation |
---|---|
bin | 111100010000101… |
… | …1001111101100101 |
3 | 12012220210102010020 |
4 | 1320201121331211 |
5 | 13120114214023 |
6 | 532350545353 |
7 | 101051624553 |
oct | 17041317545 |
9 | 5186712106 |
10 | 2022023013 |
11 | 9484198aa |
12 | 485208259 |
13 | 262bb852a |
14 | 15278cbd3 |
15 | bc7b2de3 |
hex | 78859f65 |
2022023013 has 8 divisors (see below), whose sum is σ = 2758729248. Its totient is φ = 1316666064.
The previous prime is 2022023011. The next prime is 2022023021. The reversal of 2022023013 is 3103202202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2022023013 - 21 = 2022023011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2022022983 and 2022023001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022023011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7837170 + ... + 7837427.
It is an arithmetic number, because the mean of its divisors is an integer number (344841156).
Almost surely, 22022023013 is an apocalyptic number.
It is an amenable number.
2022023013 is a deficient number, since it is larger than the sum of its proper divisors (736706235).
2022023013 is a wasteful number, since it uses less digits than its factorization.
2022023013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15674643.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2022023013 is about 44966.9102007243. The cubic root of 2022023013 is about 1264.5287215282.
Adding to 2022023013 its reverse (3103202202), we get a palindrome (5125225215).
The spelling of 2022023013 in words is "two billion, twenty-two million, twenty-three thousand, thirteen".
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