Base | Representation |
---|---|
bin | 1000100110110011… |
… | …0000011000110001 |
3 | 12222000001212212212 |
4 | 2021230300120301 |
5 | 14212403223441 |
6 | 1021123501505 |
7 | 111151320251 |
oct | 21154603061 |
9 | 5860055785 |
10 | 2310211121 |
11 | a86065899 |
12 | 545827895 |
13 | 2aa80bb3a |
14 | 17cb69961 |
15 | d7c3beeb |
hex | 89b30631 |
2310211121 has 8 divisors (see below), whose sum is σ = 2468098080. Its totient is φ = 2155953888.
The previous prime is 2310211097. The next prime is 2310211147. The reversal of 2310211121 is 1211120132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2310211121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2310211096 and 2310211105.
It is not an unprimeable number, because it can be changed into a prime (2310211721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906116 + ... + 908661.
It is an arithmetic number, because the mean of its divisors is an integer number (308512260).
Almost surely, 22310211121 is an apocalyptic number.
It is an amenable number.
2310211121 is a deficient number, since it is larger than the sum of its proper divisors (157886959).
2310211121 is a wasteful number, since it uses less digits than its factorization.
2310211121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1814863.
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 2310211121 is about 48064.6556317633. The cubic root of 2310211121 is about 1321.9566789643.
Adding to 2310211121 its reverse (1211120132), we get a palindrome (3521331253).
The spelling of 2310211121 in words is "two billion, three hundred ten million, two hundred eleven thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •