Base | Representation |
---|---|
bin | 1001010100010000001… |
… | …10101001100010111001 |
3 | 1010121021002100220201110 |
4 | 10222020012221202321 |
5 | 20221041410234223 |
6 | 403020150110533 |
7 | 32061435545313 |
oct | 4521006514271 |
9 | 1117232326643 |
10 | 320111024313 |
11 | 113838367553 |
12 | 5205864b449 |
13 | 24256509bb2 |
14 | 116ca0887b3 |
15 | 84d805ad93 |
hex | 4a881a98b9 |
320111024313 has 8 divisors (see below), whose sum is σ = 426889746400. Its totient is φ = 213369825888.
The previous prime is 320111024309. The next prime is 320111024333. The reversal of 320111024313 is 313420111023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 320111024313 - 22 = 320111024309 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 320111024313.
It is not an unprimeable number, because it can be changed into a prime (320111024333) 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, 9361003 + ... + 9395136.
It is an arithmetic number, because the mean of its divisors is an integer number (53361218300).
Almost surely, 2320111024313 is an apocalyptic number.
It is an amenable number.
320111024313 is a deficient number, since it is larger than the sum of its proper divisors (106778722087).
320111024313 is a wasteful number, since it uses less digits than its factorization.
320111024313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18761831.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 320111024313 its reverse (313420111023), we get a palindrome (633531135336).
The spelling of 320111024313 in words is "three hundred twenty billion, one hundred eleven million, twenty-four thousand, three hundred thirteen".
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