Base | Representation |
---|---|
bin | 101000000000000… |
… | …0101100110010101 |
3 | 10110112120211120000 |
4 | 1100000011212111 |
5 | 10222100401323 |
6 | 341104001513 |
7 | 45155341104 |
oct | 12000054625 |
9 | 3415524500 |
10 | 1342200213 |
11 | 629700982 |
12 | 315600299 |
13 | 1850c2113 |
14 | ca38803b |
15 | 7cc78e43 |
hex | 50005995 |
1342200213 has 40 divisors (see below), whose sum is σ = 2123613888. Its totient is φ = 843042816.
The previous prime is 1342200187. The next prime is 1342200217. The reversal of 1342200213 is 3120022431.
It is not a de Polignac number, because 1342200213 - 212 = 1342196117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1342200217) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 119445 + ... + 130197.
Almost surely, 21342200213 is an apocalyptic number.
It is an amenable number.
1342200213 is a deficient number, since it is larger than the sum of its proper divisors (781413675).
1342200213 is a wasteful number, since it uses less digits than its factorization.
1342200213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10855 (or 10846 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 1342200213 is about 36636.0507287562. The cubic root of 1342200213 is about 1103.0768437682.
Adding to 1342200213 its reverse (3120022431), we get a palindrome (4462222644).
The spelling of 1342200213 in words is "one billion, three hundred forty-two million, two hundred thousand, two hundred thirteen".
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