Base | Representation |
---|---|
bin | 10101000000010001111… |
… | …101110010100011111101 |
3 | 12002222200202100201110202 |
4 | 111000101331302203331 |
5 | 142122101032001023 |
6 | 3023032114413245 |
7 | 206166025103120 |
oct | 25002175624375 |
9 | 5088622321422 |
10 | 1443410422013 |
11 | 50716860a91a |
12 | 1b38ab291225 |
13 | a61613c0c11 |
14 | 4dc0bad83b7 |
15 | 2782e25c128 |
hex | 15011f728fd |
1443410422013 has 4 divisors (see below), whose sum is σ = 1649611910880. Its totient is φ = 1237208933148.
The previous prime is 1443410422009. The next prime is 1443410422043. The reversal of 1443410422013 is 3102240143441.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1443410422013 - 22 = 1443410422009 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1443410422043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103100744423 + ... + 103100744436.
It is an arithmetic number, because the mean of its divisors is an integer number (412402977720).
Almost surely, 21443410422013 is an apocalyptic number.
It is an amenable number.
1443410422013 is a deficient number, since it is larger than the sum of its proper divisors (206201488867).
1443410422013 is an equidigital number, since it uses as much as digits as its factorization.
1443410422013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206201488866.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 1443410422013 its reverse (3102240143441), we get a palindrome (4545650565454).
The spelling of 1443410422013 in words is "one trillion, four hundred forty-three billion, four hundred ten million, four hundred twenty-two thousand, thirteen".
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