Base | Representation |
---|---|
bin | 1000010010000110… |
… | …1100011111111100 |
3 | 12201221202201102210 |
4 | 2010201230133330 |
5 | 14023144104112 |
6 | 1004343420420 |
7 | 106045543116 |
oct | 20441543774 |
9 | 5657681383 |
10 | 2223425532 |
11 | a4107a569 |
12 | 520754710 |
13 | 295844013 |
14 | 1714183b6 |
15 | d02e7b3c |
hex | 8486c7fc |
2223425532 has 24 divisors (see below), whose sum is σ = 5259063376. Its totient is φ = 730988928.
The previous prime is 2223425521. The next prime is 2223425537. The reversal of 2223425532 is 2355243222.
2223425532 is digitally balanced in base 2, 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 2223425532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223425537) 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, 1268203 + ... + 1269954.
Almost surely, 22223425532 is an apocalyptic number.
It is an amenable number.
2223425532 is an abundant number, since it is smaller than the sum of its proper divisors (3035637844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223425532 is a wasteful number, since it uses less digits than its factorization.
2223425532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2538237 (or 2538235 counting only the distinct ones).
The product of its digits is 28800, while the sum is 30.
The square root of 2223425532 is about 47153.2133793658. The cubic root of 2223425532 is about 1305.1913778138.
Adding to 2223425532 its reverse (2355243222), we get a palindrome (4578668754).
The spelling of 2223425532 in words is "two billion, two hundred twenty-three million, four hundred twenty-five thousand, five hundred thirty-two".
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