Base | Representation |
---|---|
bin | 1000010100011001… |
… | …1000110111010100 |
3 | 12202121212102002111 |
4 | 2011012120313110 |
5 | 14033124410221 |
6 | 1005325520404 |
7 | 106223364430 |
oct | 20506306724 |
9 | 5677772074 |
10 | 2233044436 |
11 | a4654a377 |
12 | 523a13104 |
13 | 29783128c |
14 | 1727dd9c0 |
15 | d1097be1 |
hex | 85198dd4 |
2233044436 has 12 divisors (see below), whose sum is σ = 4466088928. Its totient is φ = 957019032.
The previous prime is 2233044427. The next prime is 2233044487. The reversal of 2233044436 is 6344403322.
2233044436 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 2233044398 and 2233044407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39875766 + ... + 39875821.
Almost surely, 22233044436 is an apocalyptic number.
It is an amenable number.
2233044436 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2233044436 is a wasteful number, since it uses less digits than its factorization.
2233044436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79751598 (or 79751596 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 31.
The square root of 2233044436 is about 47255.0995766594. The cubic root of 2233044436 is about 1307.0708275608.
Adding to 2233044436 its reverse (6344403322), we get a palindrome (8577447758).
It can be divided in two parts, 22330 and 44436, that added together give a palindrome (66766).
The spelling of 2233044436 in words is "two billion, two hundred thirty-three million, forty-four thousand, four hundred thirty-six".
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