Base | Representation |
---|---|
bin | 10100100000101100… |
… | …010001011001110101 |
3 | 2002211211202012220202 |
4 | 110200230101121311 |
5 | 330100432004023 |
6 | 14041204010245 |
7 | 1406521033442 |
oct | 244054213165 |
9 | 62754665822 |
10 | 22023313013 |
11 | 938164a039 |
12 | 4327690985 |
13 | 20cc925380 |
14 | 10ccccc9c9 |
15 | 88d6d6128 |
hex | 520b11675 |
22023313013 has 8 divisors (see below), whose sum is σ = 23727093600. Its totient is φ = 20320915248.
The previous prime is 22023312991. The next prime is 22023313061. The reversal of 22023313013 is 31031332022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22023313013 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22023313513) 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, 312503 + ... + 376436.
It is an arithmetic number, because the mean of its divisors is an integer number (2965886700).
Almost surely, 222023313013 is an apocalyptic number.
It is an amenable number.
22023313013 is a deficient number, since it is larger than the sum of its proper divisors (1703780587).
22023313013 is a wasteful number, since it uses less digits than its factorization.
22023313013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 691411.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 22023313013 its reverse (31031332022), we get a palindrome (53054645035).
The spelling of 22023313013 in words is "twenty-two billion, twenty-three million, three hundred thirteen thousand, thirteen".
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