Base | Representation |
---|---|
bin | 10010110101111011… |
… | …011010111111010011 |
3 | 1221020000022022012211 |
4 | 102311323122333103 |
5 | 312413410403243 |
6 | 13143340332551 |
7 | 1314241126240 |
oct | 226573327723 |
9 | 57200268184 |
10 | 20232122323 |
11 | 8642561a56 |
12 | 3b07844157 |
13 | 1ba57cac1a |
14 | d9d06a5c7 |
15 | 7d631cd9d |
hex | 4b5edafd3 |
20232122323 has 4 divisors (see below), whose sum is σ = 23122425520. Its totient is φ = 17341819128.
The previous prime is 20232122303. The next prime is 20232122327. The reversal of 20232122323 is 32322123202.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 20232122323 - 217 = 20231991251 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20232122294 and 20232122303.
It is not an unprimeable number, because it can be changed into a prime (20232122327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1445151588 + ... + 1445151601.
It is an arithmetic number, because the mean of its divisors is an integer number (5780606380).
Almost surely, 220232122323 is an apocalyptic number.
20232122323 is a deficient number, since it is larger than the sum of its proper divisors (2890303197).
20232122323 is an equidigital number, since it uses as much as digits as its factorization.
20232122323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2890303196.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 20232122323 its reverse (32322123202), we get a palindrome (52554245525).
The spelling of 20232122323 in words is "twenty billion, two hundred thirty-two million, one hundred twenty-two thousand, three hundred twenty-three".
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