Base | Representation |
---|---|
bin | 1010001101101011110111… |
… | …1111110001001101110111 |
3 | 1110202121012012000022000121 |
4 | 2203122331333301031313 |
5 | 2432444003410402411 |
6 | 35515033012552411 |
7 | 2236233423011353 |
oct | 243327577611567 |
9 | 43677165008017 |
10 | 11230232122231 |
11 | 363a795296aa1 |
12 | 13145b2022707 |
13 | 636010c2b545 |
14 | 2ab790846463 |
15 | 1471cdd09571 |
hex | a36bdff1377 |
11230232122231 has 8 divisors (see below), whose sum is σ = 11931978771360. Its totient is φ = 10569630228064.
The previous prime is 11230232122217. The next prime is 11230232122243. The reversal of 11230232122231 is 13222123203211.
It is not a de Polignac number, because 11230232122231 - 27 = 11230232122103 is a prime.
It is a super-2 number, since 2×112302321222312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11230232122196 and 11230232122205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11230232122531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142904931 + ... + 1142914756.
It is an arithmetic number, because the mean of its divisors is an integer number (1491497346420).
Almost surely, 211230232122231 is an apocalyptic number.
11230232122231 is a deficient number, since it is larger than the sum of its proper divisors (701746649129).
11230232122231 is an frugal number, since it uses more digits than its factorization.
11230232122231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2285819738 (or 2285819704 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 11230232122231 its reverse (13222123203211), we get a palindrome (24452355325442).
The spelling of 11230232122231 in words is "eleven trillion, two hundred thirty billion, two hundred thirty-two million, one hundred twenty-two thousand, two hundred thirty-one".
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