Base | Representation |
---|---|
bin | 1011001100001001010111… |
… | …1101101110101101000101 |
3 | 1121120011222021220112002022 |
4 | 2303002111331232231011 |
5 | 3103034130343314023 |
6 | 42100020431252525 |
7 | 2406612205143632 |
oct | 263022575565505 |
9 | 47504867815068 |
10 | 12303302323013 |
11 | 3a1388a462279 |
12 | 146856707a145 |
13 | 6b3272734c80 |
14 | 3076a9543189 |
15 | 1650854907c8 |
hex | b3095f6eb45 |
12303302323013 has 8 divisors (see below), whose sum is σ = 13947063362400. Its totient is φ = 10759163164848.
The previous prime is 12303302322943. The next prime is 12303302323019. The reversal of 12303302323013 is 31032320330321.
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 12303302323013 - 214 = 12303302306629 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 (12303302323019) 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, 24905470043 + ... + 24905470536.
It is an arithmetic number, because the mean of its divisors is an integer number (1743382920300).
Almost surely, 212303302323013 is an apocalyptic number.
12303302323013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12303302323013 is a deficient number, since it is larger than the sum of its proper divisors (1643761039387).
12303302323013 is a wasteful number, since it uses less digits than its factorization.
12303302323013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49810940611.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 12303302323013 its reverse (31032320330321), we get a palindrome (43335622653334).
The spelling of 12303302323013 in words is "twelve trillion, three hundred three billion, three hundred two million, three hundred twenty-three thousand, thirteen".
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