Base | Representation |
---|---|
bin | 10100100000101011… |
… | …001111000100100001 |
3 | 2002211211020102012210 |
4 | 110200223033010201 |
5 | 330100344310223 |
6 | 14041154112333 |
7 | 1406515522350 |
oct | 244053170441 |
9 | 62754212183 |
10 | 22023041313 |
11 | 9381483999 |
12 | 432757b6a9 |
13 | 20cc85b7c0 |
14 | 10ccc5b997 |
15 | 88d680893 |
hex | 520acf121 |
22023041313 has 16 divisors (see below), whose sum is σ = 36140375936. Its totient is φ = 11616549120.
The previous prime is 22023041291. The next prime is 22023041317. The reversal of 22023041313 is 31314032022.
It is not a de Polignac number, because 22023041313 - 28 = 22023041057 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 22023041313.
It is not an unprimeable number, because it can be changed into a prime (22023041317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40334968 + ... + 40335513.
It is an arithmetic number, because the mean of its divisors is an integer number (2258773496).
Almost surely, 222023041313 is an apocalyptic number.
It is an amenable number.
22023041313 is a deficient number, since it is larger than the sum of its proper divisors (14117334623).
22023041313 is a wasteful number, since it uses less digits than its factorization.
22023041313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80670504.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 22023041313 its reverse (31314032022), we get a palindrome (53337073335).
The spelling of 22023041313 in words is "twenty-two billion, twenty-three million, forty-one thousand, three hundred thirteen".
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