Base | Representation |
---|---|
bin | 10101110101011001… |
… | …011010100010011010 |
3 | 2020111212211121010012 |
4 | 111311121122202122 |
5 | 341003233324200 |
6 | 14434211321522 |
7 | 1456655251523 |
oct | 256531324232 |
9 | 66455747105 |
10 | 23444433050 |
11 | 9a40853605 |
12 | 46635b02a2 |
13 | 2298189cbc |
14 | 11c593b84a |
15 | 92334da35 |
hex | 57565a89a |
23444433050 has 12 divisors (see below), whose sum is σ = 43606645566. Its totient is φ = 9377773200.
The previous prime is 23444433007. The next prime is 23444433059. The reversal of 23444433050 is 5033444432.
It can be written as a sum of positive squares in 3 ways, for example, as 17864193649 + 5580239401 = 133657^2 + 74701^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23444432998 and 23444433016.
It is not an unprimeable number, because it can be changed into a prime (23444433059) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234444281 + ... + 234444380.
Almost surely, 223444433050 is an apocalyptic number.
23444433050 is a deficient number, since it is larger than the sum of its proper divisors (20162212516).
23444433050 is a wasteful number, since it uses less digits than its factorization.
23444433050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468888673 (or 468888668 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 32.
Adding to 23444433050 its reverse (5033444432), we get a palindrome (28477877482).
The spelling of 23444433050 in words is "twenty-three billion, four hundred forty-four million, four hundred thirty-three thousand, fifty".
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