Base | Representation |
---|---|
bin | 1011111011111000001100… |
… | …0001100000100101110011 |
3 | 1201110120120222001021121221 |
4 | 2332332003001200211303 |
5 | 3210003031231101321 |
6 | 43524434350525511 |
7 | 2523062120351605 |
oct | 276760301404563 |
9 | 51416528037557 |
10 | 13123323300211 |
11 | 41aa62a973513 |
12 | 157b47a506897 |
13 | 7426a75223c7 |
14 | 33525a891175 |
15 | 17b57b293e41 |
hex | bef83060973 |
13123323300211 has 8 divisors (see below), whose sum is σ = 13127493916544. Its totient is φ = 13119153042240.
The previous prime is 13123323300209. The next prime is 13123323300271. The reversal of 13123323300211 is 11200332332131.
13123323300211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 13123323300211 - 21 = 13123323300209 is a prime.
It is a super-2 number, since 2×131233233002112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13123323300271) 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, 86047855 + ... + 86200231.
It is an arithmetic number, because the mean of its divisors is an integer number (1640936739568).
Almost surely, 213123323300211 is an apocalyptic number.
13123323300211 is a deficient number, since it is larger than the sum of its proper divisors (4170616333).
13123323300211 is a wasteful number, since it uses less digits than its factorization.
13123323300211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179181.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 13123323300211 its reverse (11200332332131), we get a palindrome (24323655632342).
The spelling of 13123323300211 in words is "thirteen trillion, one hundred twenty-three billion, three hundred twenty-three million, three hundred thousand, two hundred eleven".
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