Base | Representation |
---|---|
bin | 1001000110000100111001… |
… | …11110010010001010101011 |
3 | 2121210222111110220201022211 |
4 | 10203002130332102022223 |
5 | 10110140000313200321 |
6 | 110311512422025551 |
7 | 4132644451060216 |
oct | 443023476221253 |
9 | 77728443821284 |
10 | 20000001303211 |
11 | 6410a53378176 |
12 | 22b0173b782b7 |
13 | b20cb864bc77 |
14 | 4d20104ba77d |
15 | 24a3a50420e1 |
hex | 12309cf922ab |
20000001303211 has 8 divisors (see below), whose sum is σ = 20489984134400. Its totient is φ = 19511148768552.
The previous prime is 20000001303199. The next prime is 20000001303257. The reversal of 20000001303211 is 11230310000002.
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 20000001303211 - 241 = 17800978047659 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20000001303191 and 20000001303200.
It is not an unprimeable number, because it can be changed into a prime (20000001301211) 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, 282538311 + ... + 282609088.
It is an arithmetic number, because the mean of its divisors is an integer number (2561248016800).
Almost surely, 220000001303211 is an apocalyptic number.
20000001303211 is a deficient number, since it is larger than the sum of its proper divisors (489982831189).
20000001303211 is an equidigital number, since it uses as much as digits as its factorization.
20000001303211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565148265.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 20000001303211 its reverse (11230310000002), we get a palindrome (31230311303213).
The spelling of 20000001303211 in words is "twenty trillion, one million, three hundred three thousand, two hundred eleven".
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