Base | Representation |
---|---|
bin | 1001001100110001111000… |
… | …00010010101101101010001 |
3 | 2122121222221121120202220011 |
4 | 10212120330002111231101 |
5 | 10122423130110212241 |
6 | 111005401211114521 |
7 | 4155406526014561 |
oct | 446307402255521 |
9 | 78558847522804 |
10 | 20230303210321 |
11 | 649a694839706 |
12 | 2328927742a41 |
13 | b3992b74b099 |
14 | 4dd21ab54da1 |
15 | 251383879281 |
hex | 12663c095b51 |
20230303210321 has 8 divisors (see below), whose sum is σ = 20694126608064. Its totient is φ = 19769521278000.
The previous prime is 20230303210319. The next prime is 20230303210349. The reversal of 20230303210321 is 12301230303202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20230303210321 - 21 = 20230303210319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20230303210292 and 20230303210301.
It is not an unprimeable number, because it can be changed into a prime (20230303240321) 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, 760352901 + ... + 760379506.
It is an arithmetic number, because the mean of its divisors is an integer number (2586765826008).
Almost surely, 220230303210321 is an apocalyptic number.
It is an amenable number.
20230303210321 is a deficient number, since it is larger than the sum of its proper divisors (463823397743).
20230303210321 is a wasteful number, since it uses less digits than its factorization.
20230303210321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1520732711.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 20230303210321 its reverse (12301230303202), we get a palindrome (32531533513523).
The spelling of 20230303210321 in words is "twenty trillion, two hundred thirty billion, three hundred three million, two hundred ten thousand, three hundred twenty-one".
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