Base | Representation |
---|---|
bin | 11101101000011010001111… |
… | …011000110001001110100101 |
3 | 122002102111111000020100121000 |
4 | 131220122033120301032211 |
5 | 114040131440123031323 |
6 | 1141100153145543513 |
7 | 36310221414120513 |
oct | 3550321730611645 |
9 | 562374430210530 |
10 | 130320303330213 |
11 | 38584591871a77 |
12 | 12748b45aa4b99 |
13 | 57941c8884249 |
14 | 24277719c54b3 |
15 | 100ede443de43 |
hex | 76868f6313a5 |
130320303330213 has 16 divisors (see below), whose sum is σ = 195786371203200. Its totient is φ = 85656537398880.
The previous prime is 130320303330163. The next prime is 130320303330223. The reversal of 130320303330213 is 312033303023031.
130320303330213 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 2 + 0 + 303 + 330 + 21 + 3 = 666.
It is not a de Polignac number, because 130320303330213 - 218 = 130320303068069 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130320303330223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33990687528 + ... + 33990691361.
It is an arithmetic number, because the mean of its divisors is an integer number (12236648200200).
Almost surely, 2130320303330213 is an apocalyptic number.
It is an amenable number.
130320303330213 is a deficient number, since it is larger than the sum of its proper divisors (65466067872987).
130320303330213 is an equidigital number, since it uses as much as digits as its factorization.
130320303330213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67981378969 (or 67981378963 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 27.
Adding to 130320303330213 its reverse (312033303023031), we get a palindrome (442353606353244).
The spelling of 130320303330213 in words is "one hundred thirty trillion, three hundred twenty billion, three hundred three million, three hundred thirty thousand, two hundred thirteen".
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