Base | Representation |
---|---|
bin | 10100101110000001… |
… | …00100101001100010 |
3 | 1001201012201112000100 |
4 | 22113000210221202 |
5 | 140240100204242 |
6 | 5035434003230 |
7 | 542435500554 |
oct | 122700445142 |
9 | 31635645010 |
10 | 11123444322 |
11 | 47989923a1 |
12 | 21a5276516 |
13 | 1083689223 |
14 | 7774454d4 |
15 | 45182554c |
hex | 297024a62 |
11123444322 has 96 divisors (see below), whose sum is σ = 26563230720. Its totient is φ = 3348401760.
The previous prime is 11123444309. The next prime is 11123444329. The reversal of 11123444322 is 22344432111.
It is not an unprimeable number, because it can be changed into a prime (11123444329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2444053 + ... + 2448599.
It is an arithmetic number, because the mean of its divisors is an integer number (276700320).
Almost surely, 211123444322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11123444322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13281615360).
11123444322 is an abundant number, since it is smaller than the sum of its proper divisors (15439786398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11123444322 is a wasteful number, since it uses less digits than its factorization.
11123444322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4908 (or 4905 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
Adding to 11123444322 its reverse (22344432111), we get a palindrome (33467876433).
The spelling of 11123444322 in words is "eleven billion, one hundred twenty-three million, four hundred forty-four thousand, three hundred twenty-two".
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