Base | Representation |
---|---|
bin | 1011000111011111000011… |
… | …0100110001011101000011 |
3 | 1121021112021101021000201022 |
4 | 2301313300310301131003 |
5 | 3100231124403314021 |
6 | 41555134255100055 |
7 | 2401045562316110 |
oct | 261676064613503 |
9 | 47245241230638 |
10 | 12223222323011 |
11 | 3992926384a97 |
12 | 1454b3851162b |
13 | 6a884cb6ca9b |
14 | 30386dd01907 |
15 | 162e49e6d1ab |
hex | b1df0d31743 |
12223222323011 has 8 divisors (see below), whose sum is σ = 14032039977984. Its totient is φ = 10430065427400.
The previous prime is 12223222322953. The next prime is 12223222323029. The reversal of 12223222323011 is 11032322232221.
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 12223222323011 - 26 = 12223222322947 is a prime.
It is a super-2 number, since 2×122232223230112 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12223222323061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3915188165 + ... + 3915191286.
It is an arithmetic number, because the mean of its divisors is an integer number (1754004997248).
Almost surely, 212223222323011 is an apocalyptic number.
12223222323011 is a deficient number, since it is larger than the sum of its proper divisors (1808817654973).
12223222323011 is an equidigital number, since it uses as much as digits as its factorization.
12223222323011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7830379681.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 12223222323011 its reverse (11032322232221), we get a palindrome (23255544555232).
The spelling of 12223222323011 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-three thousand, eleven".
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