Base | Representation |
---|---|
bin | 1011001100101011000000… |
… | …1111110101011010100111 |
3 | 1121121001021200010011212101 |
4 | 2303022300033311122213 |
5 | 3103211124300230203 |
6 | 42104112514432531 |
7 | 2410352044343206 |
oct | 263126017653247 |
9 | 47531250104771 |
10 | 12312333211303 |
11 | 3a176a4130314 |
12 | 146a267592747 |
13 | 6b408170b658 |
14 | 307cc4ab923d |
15 | 16541321e41d |
hex | b32b03f56a7 |
12312333211303 has 8 divisors (see below), whose sum is σ = 13001235142320. Its totient is φ = 11627519719680.
The previous prime is 12312333211289. The next prime is 12312333211313. The reversal of 12312333211303 is 30311233321321.
It is a happy number.
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 12312333211303 - 237 = 12174894257831 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12312333211313) 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, 1022103658 + ... + 1022115703.
It is an arithmetic number, because the mean of its divisors is an integer number (1625154392790).
Almost surely, 212312333211303 is an apocalyptic number.
12312333211303 is a deficient number, since it is larger than the sum of its proper divisors (688901931017).
12312333211303 is a wasteful number, since it uses less digits than its factorization.
12312333211303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2044219697.
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 12312333211303 its reverse (30311233321321), we get a palindrome (42623566532624).
The spelling of 12312333211303 in words is "twelve trillion, three hundred twelve billion, three hundred thirty-three million, two hundred eleven thousand, three hundred three".
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