Base | Representation |
---|---|
bin | 101000000010001… |
… | …0111011110010001 |
3 | 10110121200211100201 |
4 | 1100010113132101 |
5 | 10222342301001 |
6 | 341144015201 |
7 | 45201022450 |
oct | 12004273621 |
9 | 3417624321 |
10 | 1343322001 |
11 | 62a2a777a |
12 | 315a61501 |
13 | 1853c58b8 |
14 | ca59ab97 |
15 | 7cdeb501 |
hex | 50117791 |
1343322001 has 8 divisors (see below), whose sum is σ = 1538725760. Its totient is φ = 1148793408.
The previous prime is 1343321953. The next prime is 1343322007. The reversal of 1343322001 is 1002233431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1343322001 - 27 = 1343321873 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1343322001.
It is not an unprimeable number, because it can be changed into a prime (1343322007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215496 + ... + 221641.
It is an arithmetic number, because the mean of its divisors is an integer number (192340720).
Almost surely, 21343322001 is an apocalyptic number.
It is an amenable number.
1343322001 is a deficient number, since it is larger than the sum of its proper divisors (195403759).
1343322001 is an equidigital number, since it uses as much as digits as its factorization.
1343322001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437583.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 1343322001 is about 36651.3574237026. The cubic root of 1343322001 is about 1103.3840691177.
Adding to 1343322001 its reverse (1002233431), we get a palindrome (2345555432).
The spelling of 1343322001 in words is "one billion, three hundred forty-three million, three hundred twenty-two thousand, one".
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