Base | Representation |
---|---|
bin | 11110101101000110011… |
… | …110000010000000100001 |
3 | 21110201022022100212021202 |
4 | 132231012132002000201 |
5 | 234032300333020001 |
6 | 4253154211130545 |
7 | 305305021305626 |
oct | 36550636020041 |
9 | 7421268325252 |
10 | 2110011220001 |
11 | 74393a364723 |
12 | 2a0b265a3a55 |
13 | 123c8618c219 |
14 | 741a735434d |
15 | 39d4608e96b |
hex | 1eb46782021 |
2110011220001 has 4 divisors (see below), whose sum is σ = 2112619392900. Its totient is φ = 2107403047104.
The previous prime is 2110011219971. The next prime is 2110011220007. The reversal of 2110011220001 is 1000221100112.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1506569675776 + 603441544225 = 1227424^2 + 776815^2 .
It is a cyclic number.
It is not a de Polignac number, because 2110011220001 - 210 = 2110011218977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2110011220007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304085236 + ... + 1304086853.
It is an arithmetic number, because the mean of its divisors is an integer number (528154848225).
Almost surely, 22110011220001 is an apocalyptic number.
It is an amenable number.
2110011220001 is a deficient number, since it is larger than the sum of its proper divisors (2608172899).
2110011220001 is an equidigital number, since it uses as much as digits as its factorization.
2110011220001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2608172898.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2110011220001 its reverse (1000221100112), we get a palindrome (3110232320113).
The spelling of 2110011220001 in words is "two trillion, one hundred ten billion, eleven million, two hundred twenty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •