Base | Representation |
---|---|
bin | 10100111000010110… |
… | …01101110000010011 |
3 | 1001221020211002222110 |
4 | 22130023031300103 |
5 | 140424242321321 |
6 | 5052211440403 |
7 | 544540310133 |
oct | 123413156023 |
9 | 31836732873 |
10 | 11210120211 |
11 | 4832903264 |
12 | 220a2b6103 |
13 | 1098616134 |
14 | 784b68ac3 |
15 | 459247176 |
hex | 29c2cdc13 |
11210120211 has 8 divisors (see below), whose sum is σ = 15428982784. Its totient is φ = 7232335560.
The previous prime is 11210120203. The next prime is 11210120219. The reversal of 11210120211 is 11202101211.
It is an interprime number because it is at equal distance from previous prime (11210120203) and next prime (11210120219).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11210120211 - 23 = 11210120203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11210120219) 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, 60269371 + ... + 60269556.
It is an arithmetic number, because the mean of its divisors is an integer number (1928622848).
Almost surely, 211210120211 is an apocalyptic number.
11210120211 is a deficient number, since it is larger than the sum of its proper divisors (4218862573).
11210120211 is a wasteful number, since it uses less digits than its factorization.
11210120211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120538961.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 11210120211 its reverse (11202101211), we get a palindrome (22412221422).
The spelling of 11210120211 in words is "eleven billion, two hundred ten million, one hundred twenty thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •