Base | Representation |
---|---|
bin | 100100011001010000010111… |
… | …0011010010000111010111011 |
3 | 1112222111011200020211011012222 |
4 | 1020302200232122100322323 |
5 | 313430004141004333033 |
6 | 3052505523054354255 |
7 | 124300443154020422 |
oct | 11062405632207273 |
9 | 1488434606734188 |
10 | 320130461011643 |
11 | 93004625503547 |
12 | 2baa35177bb98b |
13 | 10982232c44219 |
14 | 590a57b4862b9 |
15 | 27024dbc6e598 |
hex | 123282e690ebb |
320130461011643 has 8 divisors (see below), whose sum is σ = 321433282126656. Its totient is φ = 318827857365000.
The previous prime is 320130461011609. The next prime is 320130461011651. The reversal of 320130461011643 is 346110164031023.
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 320130461011643 - 214 = 320130460995259 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (320130461011043) 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, 51416621 + ... + 57305582.
It is an arithmetic number, because the mean of its divisors is an integer number (40179160265832).
Almost surely, 2320130461011643 is an apocalyptic number.
320130461011643 is a deficient number, since it is larger than the sum of its proper divisors (1302821115013).
320130461011643 is a wasteful number, since it uses less digits than its factorization.
320130461011643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108734185.
The product of its (nonzero) digits is 31104, while the sum is 35.
The spelling of 320130461011643 in words is "three hundred twenty trillion, one hundred thirty billion, four hundred sixty-one million, eleven thousand, six hundred forty-three".
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