Base | Representation |
---|---|
bin | 10101101101011100… |
… | …100001011111001110 |
3 | 2020011120211000211201 |
4 | 111231130201133032 |
5 | 340220110431342 |
6 | 14413044140114 |
7 | 1453445326144 |
oct | 255534413716 |
9 | 66146730751 |
10 | 23311030222 |
11 | 9982518037 |
12 | 462699763a |
13 | 227664c70c |
14 | 11b1d33594 |
15 | 91679bdb7 |
hex | 56d7217ce |
23311030222 has 16 divisors (see below), whose sum is σ = 35043840000. Its totient is φ = 11629772440.
The previous prime is 23311030187. The next prime is 23311030229. The reversal of 23311030222 is 22203011332.
23311030222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 23311030222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23311030229) 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, 2869947 + ... + 2878057.
It is an arithmetic number, because the mean of its divisors is an integer number (2190240000).
Almost surely, 223311030222 is an apocalyptic number.
23311030222 is a deficient number, since it is larger than the sum of its proper divisors (11732809778).
23311030222 is a wasteful number, since it uses less digits than its factorization.
23311030222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11111.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 23311030222 its reverse (22203011332), we get a palindrome (45514041554).
The spelling of 23311030222 in words is "twenty-three billion, three hundred eleven million, thirty thousand, two hundred twenty-two".
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