Base | Representation |
---|---|
bin | 1001000110001001000010… |
… | …11001011101110100010101 |
3 | 2121211012020022110200122012 |
4 | 10203010201121131310111 |
5 | 10110204023043140313 |
6 | 110312521105114005 |
7 | 4133053506262430 |
oct | 443044131356425 |
9 | 77735208420565 |
10 | 20002223021333 |
11 | 6411993490953 |
12 | 22b0694028905 |
13 | b21280a15a87 |
14 | 4d21815ac817 |
15 | 24a4850edda8 |
hex | 12312165dd15 |
20002223021333 has 4 divisors (see below), whose sum is σ = 22859683452960. Its totient is φ = 17144762589708.
The previous prime is 20002223021279. The next prime is 20002223021381. The reversal of 20002223021333 is 33312032220002.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 20002223021333 - 214 = 20002223004949 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20002223021299 and 20002223021308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20002223020333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428730215803 + ... + 1428730215816.
It is an arithmetic number, because the mean of its divisors is an integer number (5714920863240).
Almost surely, 220002223021333 is an apocalyptic number.
It is an amenable number.
20002223021333 is a deficient number, since it is larger than the sum of its proper divisors (2857460431627).
20002223021333 is an equidigital number, since it uses as much as digits as its factorization.
20002223021333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2857460431626.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 20002223021333 its reverse (33312032220002), we get a palindrome (53314255241335).
The spelling of 20002223021333 in words is "twenty trillion, two billion, two hundred twenty-three million, twenty-one thousand, three hundred thirty-three".
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