Base | Representation |
---|---|
bin | 1001101001111000001010… |
… | …10010100111011011111101 |
3 | 2210011120122000102022110212 |
4 | 10310330011102213123331 |
5 | 10240313232200012313 |
6 | 113052551233442205 |
7 | 4320552653315030 |
oct | 464740522473375 |
9 | 83146560368425 |
10 | 21230112110333 |
11 | 6845704900325 |
12 | 246a655710365 |
13 | baccb62575b9 |
14 | 535785a55017 |
15 | 26c39d4433a8 |
hex | 134f054a76fd |
21230112110333 has 8 divisors (see below), whose sum is σ = 24485581464960. Its totient is φ = 18030291804720.
The previous prime is 21230112110297. The next prime is 21230112110369. The reversal of 21230112110333 is 33301121103212.
It is an interprime number because it is at equal distance from previous prime (21230112110297) and next prime (21230112110369).
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 21230112110333 - 26 = 21230112110269 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 21230112110299 and 21230112110308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (21230112110633) 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, 13912261433 + ... + 13912262958.
It is an arithmetic number, because the mean of its divisors is an integer number (3060697683120).
Almost surely, 221230112110333 is an apocalyptic number.
It is an amenable number.
21230112110333 is a deficient number, since it is larger than the sum of its proper divisors (3255469354627).
21230112110333 is a wasteful number, since it uses less digits than its factorization.
21230112110333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27824524507.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 21230112110333 its reverse (33301121103212), we get a palindrome (54531233213545).
The spelling of 21230112110333 in words is "twenty-one trillion, two hundred thirty billion, one hundred twelve million, one hundred ten thousand, three hundred thirty-three".
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