Base | Representation |
---|---|
bin | 10011000010101100… |
… | …00100011111011111 |
3 | 222101110120210122211 |
4 | 21201112010133133 |
5 | 131414104010421 |
6 | 4410232421251 |
7 | 511224000514 |
oct | 114126043737 |
9 | 28343523584 |
10 | 10223110111 |
11 | 4376751a35 |
12 | 1b93847827 |
13 | c6bca66a6 |
14 | 6cda3d30b |
15 | 3ec77e9e1 |
hex | 2615847df |
10223110111 has 4 divisors (see below), whose sum is σ = 10375693912. Its totient is φ = 10070526312.
The previous prime is 10223110087. The next prime is 10223110141. The reversal of 10223110111 is 11101132201.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11101132201 = 191 ⋅58121111.
It is a cyclic number.
It is not a de Polignac number, because 10223110111 - 213 = 10223101919 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10223110091 and 10223110100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10223110141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76291800 + ... + 76291933.
It is an arithmetic number, because the mean of its divisors is an integer number (2593923478).
Almost surely, 210223110111 is an apocalyptic number.
10223110111 is a deficient number, since it is larger than the sum of its proper divisors (152583801).
10223110111 is an equidigital number, since it uses as much as digits as its factorization.
10223110111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152583800.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 10223110111 its reverse (11101132201), we get a palindrome (21324242312).
The spelling of 10223110111 in words is "ten billion, two hundred twenty-three million, one hundred ten thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •