Base | Representation |
---|---|
bin | 11000110100010001… |
… | …10010101110101010 |
3 | 1021101112100120200011 |
4 | 30122020302232222 |
5 | 204241243230232 |
6 | 10042023002134 |
7 | 651111103612 |
oct | 143210625652 |
9 | 37345316604 |
10 | 13323414442 |
11 | 57177a1518 |
12 | 26b9b9934a |
13 | 13443aa0b0 |
14 | 9056b5a42 |
15 | 52ea38547 |
hex | 31a232baa |
13323414442 has 8 divisors (see below), whose sum is σ = 21522438756. Its totient is φ = 6149268192.
The previous prime is 13323414431. The next prime is 13323414473. The reversal of 13323414442 is 24441432331.
It can be written as a sum of positive squares in 2 ways, for example, as 9508005081 + 3815409361 = 97509^2 + 61769^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 256219483 + ... + 256219534.
Almost surely, 213323414442 is an apocalyptic number.
13323414442 is a deficient number, since it is larger than the sum of its proper divisors (8199024314).
13323414442 is a wasteful number, since it uses less digits than its factorization.
13323414442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512439032.
The product of its digits is 27648, while the sum is 31.
Adding to 13323414442 its reverse (24441432331), we get a palindrome (37764846773).
The spelling of 13323414442 in words is "thirteen billion, three hundred twenty-three million, four hundred fourteen thousand, four hundred forty-two".
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