Base | Representation |
---|---|
bin | 100011011001000000010111… |
… | …1010011110000100101111001 |
3 | 1111211012222202212102020001111 |
4 | 1012302000233103300211321 |
5 | 311300314421432314001 |
6 | 3022025131220520321 |
7 | 122366453531065126 |
oct | 10662005723604571 |
9 | 1454188685366044 |
10 | 311300023323001 |
11 | 9020a664655639 |
12 | 2aab8043b500a1 |
13 | 1049160a43255b |
14 | 56c300426174d |
15 | 25ec964782851 |
hex | 11b202f4f0979 |
311300023323001 has 8 divisors (see below), whose sum is σ = 321518452627080. Its totient is φ = 301242514165632.
The previous prime is 311300023322929. The next prime is 311300023323077. The reversal of 311300023323001 is 100323320003113.
It can be written as a sum of positive squares in 4 ways, for example, as 37311622088976 + 273988401234025 = 6108324^2 + 16552595^2 .
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 311300023323001 - 237 = 311162584369529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (311300023320001) 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, 40230032746 + ... + 40230040483.
It is an arithmetic number, because the mean of its divisors is an integer number (40189806578385).
Almost surely, 2311300023323001 is an apocalyptic number.
It is an amenable number.
311300023323001 is a deficient number, since it is larger than the sum of its proper divisors (10218429304079).
311300023323001 is an equidigital number, since it uses as much as digits as its factorization.
311300023323001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80460073355.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 311300023323001 its reverse (100323320003113), we get a palindrome (411623343326114).
The spelling of 311300023323001 in words is "three hundred eleven trillion, three hundred billion, twenty-three million, three hundred twenty-three thousand, one".
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