Base | Representation |
---|---|
bin | 100001011100001… |
… | …1110111101001001 |
3 | 2220012102202002120 |
4 | 1002320132331021 |
5 | 4244224244423 |
6 | 303202321453 |
7 | 36543501435 |
oct | 10270367511 |
9 | 2805382076 |
10 | 1122103113 |
11 | 52644174a |
12 | 273959289 |
13 | 14b61c451 |
14 | a90539c5 |
15 | 6879eee3 |
hex | 42e1ef49 |
1122103113 has 16 divisors (see below), whose sum is σ = 1525694016. Its totient is φ = 733371840.
The previous prime is 1122103111. The next prime is 1122103117. The reversal of 1122103113 is 3113012211.
It is a happy number.
1122103113 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1122103113 - 21 = 1122103111 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1122103092 and 1122103101.
It is not an unprimeable number, because it can be changed into a prime (1122103111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46195 + ... + 66167.
It is an arithmetic number, because the mean of its divisors is an integer number (95355876).
Almost surely, 21122103113 is an apocalyptic number.
It is an amenable number.
1122103113 is a deficient number, since it is larger than the sum of its proper divisors (403590903).
1122103113 is a wasteful number, since it uses less digits than its factorization.
1122103113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20344.
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 1122103113 is about 33497.8075849749. The cubic root of 1122103113 is about 1039.1484378465.
Adding to 1122103113 its reverse (3113012211), we get a palindrome (4235115324).
The spelling of 1122103113 in words is "one billion, one hundred twenty-two million, one hundred three thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •