Base | Representation |
---|---|
bin | 1001001100110101101000… |
… | …10100000101111000011101 |
3 | 2122122012011020122201022112 |
4 | 10212122310110011320131 |
5 | 10122441243202130023 |
6 | 111010333334123405 |
7 | 4155510531032426 |
oct | 446326424057035 |
9 | 78565136581275 |
10 | 20232321130013 |
11 | 64a052a905633 |
12 | 23291ab4b0565 |
13 | b39b9082a9c5 |
14 | 4dd36cb5664d |
15 | 251450acb478 |
hex | 1266b4505e1d |
20232321130013 has 16 divisors (see below), whose sum is σ = 21197139302400. Its totient is φ = 19287025441200.
The previous prime is 20232321129971. The next prime is 20232321130057. The reversal of 20232321130013 is 31003112323202.
It is a cyclic number.
It is not a de Polignac number, because 20232321130013 - 236 = 20163601653277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20232321730013) 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, 154735538 + ... + 154866236.
It is an arithmetic number, because the mean of its divisors is an integer number (1324821206400).
Almost surely, 220232321130013 is an apocalyptic number.
It is an amenable number.
20232321130013 is a deficient number, since it is larger than the sum of its proper divisors (964818172387).
20232321130013 is a wasteful number, since it uses less digits than its factorization.
20232321130013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205328.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 20232321130013 its reverse (31003112323202), we get a palindrome (51235433453215).
The spelling of 20232321130013 in words is "twenty trillion, two hundred thirty-two billion, three hundred twenty-one million, one hundred thirty thousand, thirteen".
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