Base | Representation |
---|---|
bin | 10100100000100000… |
… | …011111000101011011 |
3 | 2002211121221020122210 |
4 | 110200200133011123 |
5 | 330044134121243 |
6 | 14041013450203 |
7 | 1406452544550 |
oct | 244040370533 |
9 | 62747836583 |
10 | 22020223323 |
11 | 937a92977a |
12 | 4326640963 |
13 | 20cc0b2c57 |
14 | 10cc726a27 |
15 | 88d2c5933 |
hex | 52081f15b |
22020223323 has 16 divisors (see below), whose sum is σ = 33577330176. Its totient is φ = 12574470720.
The previous prime is 22020223279. The next prime is 22020223339. The reversal of 22020223323 is 32332202022.
It is not a de Polignac number, because 22020223323 - 28 = 22020223067 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 22020223323.
It is not an unprimeable number, because it can be changed into a prime (22020223343) 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, 322911 + ... + 385112.
It is an arithmetic number, because the mean of its divisors is an integer number (2098583136).
Almost surely, 222020223323 is an apocalyptic number.
22020223323 is a deficient number, since it is larger than the sum of its proper divisors (11557106853).
22020223323 is a wasteful number, since it uses less digits than its factorization.
22020223323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 709514.
The product of its (nonzero) digits is 1728, while the sum is 21.
Adding to 22020223323 its reverse (32332202022), we get a palindrome (54352425345).
The spelling of 22020223323 in words is "twenty-two billion, twenty million, two hundred twenty-three thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •