Base | Representation |
---|---|
bin | 10100111011000101… |
… | …00111000001000011 |
3 | 1001222211221001120222 |
4 | 22131202213001003 |
5 | 141001123431321 |
6 | 5054350453255 |
7 | 545236116134 |
oct | 123542470103 |
9 | 31884831528 |
10 | 11233030211 |
11 | 4844830947 |
12 | 2215b0422b |
13 | 10a02a7c50 |
14 | 787c0dc8b |
15 | 45b2703ab |
hex | 29d8a7043 |
11233030211 has 16 divisors (see below), whose sum is σ = 12922084224. Its totient is φ = 9672628224.
The previous prime is 11233030187. The next prime is 11233030241. The reversal of 11233030211 is 11203033211.
It is a cyclic number.
It is not a de Polignac number, because 11233030211 - 230 = 10159288387 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11233030211.
It is not an unprimeable number, because it can be changed into a prime (11233030241) 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, 199931 + ... + 249876.
It is an arithmetic number, because the mean of its divisors is an integer number (807630264).
Almost surely, 211233030211 is an apocalyptic number.
11233030211 is a deficient number, since it is larger than the sum of its proper divisors (1689054013).
11233030211 is a wasteful number, since it uses less digits than its factorization.
11233030211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449950.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 11233030211 its reverse (11203033211), we get a palindrome (22436063422).
The spelling of 11233030211 in words is "eleven billion, two hundred thirty-three million, thirty thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •