Base | Representation |
---|---|
bin | 101000000010001… |
… | …0100001010001011 |
3 | 10110121200010201222 |
4 | 1100010110022023 |
5 | 10222341332202 |
6 | 341143432255 |
7 | 45200635046 |
oct | 12004241213 |
9 | 3417603658 |
10 | 1343308427 |
11 | 62a29855a |
12 | 315a5568b |
13 | 1853bc676 |
14 | ca595c5d |
15 | 7cde74a2 |
hex | 5011428b |
1343308427 has 8 divisors (see below), whose sum is σ = 1372181472. Its totient is φ = 1314712000.
The previous prime is 1343308423. The next prime is 1343308441. The reversal of 1343308427 is 7248033431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1343308427 - 22 = 1343308423 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1343308423) 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, 59324 + ... + 78777.
It is an arithmetic number, because the mean of its divisors is an integer number (171522684).
Almost surely, 21343308427 is an apocalyptic number.
1343308427 is a deficient number, since it is larger than the sum of its proper divisors (28873045).
1343308427 is a wasteful number, since it uses less digits than its factorization.
1343308427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138309.
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 1343308427 is about 36651.1722459187. The cubic root of 1343308427 is about 1103.3803526135.
The spelling of 1343308427 in words is "one billion, three hundred forty-three million, three hundred eight thousand, four hundred twenty-seven".
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