Base | Representation |
---|---|
bin | 100100011010101000101011… |
… | …0111111000100110101010001 |
3 | 1120000011022012221020211100011 |
4 | 1020311101112333010311101 |
5 | 313441111101244423441 |
6 | 3053133010511354521 |
7 | 124320236122326460 |
oct | 11065212677046521 |
9 | 1500138187224304 |
10 | 320320120311121 |
11 | 93078000207357 |
12 | 2bb14228222a41 |
13 | 10997099ac7798 |
14 | 59158100789d7 |
15 | 27073dc487581 |
hex | 1235456fc4d51 |
320320120311121 has 8 divisors (see below), whose sum is σ = 371094933903104. Its totient is φ = 270799005820320.
The previous prime is 320320120311119. The next prime is 320320120311133. The reversal of 320320120311121 is 121113021023023.
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 320320120311121 - 21 = 320320120311119 is a prime.
It is a super-2 number, since 2×3203201203111212 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 320320120311092 and 320320120311101.
It is not an unprimeable number, because it can be changed into a prime (320320120311161) 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, 313424774745 + ... + 313424775766.
It is an arithmetic number, because the mean of its divisors is an integer number (46386866737888).
Almost surely, 2320320120311121 is an apocalyptic number.
It is an amenable number.
320320120311121 is a deficient number, since it is larger than the sum of its proper divisors (50774813591983).
320320120311121 is an equidigital number, since it uses as much as digits as its factorization.
320320120311121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626849550591.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 320320120311121 its reverse (121113021023023), we get a palindrome (441433141334144).
The spelling of 320320120311121 in words is "three hundred twenty trillion, three hundred twenty billion, one hundred twenty million, three hundred eleven thousand, one hundred twenty-one".
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