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1342200213 = 34236710753
BaseRepresentation
bin101000000000000…
…0101100110010101
310110112120211120000
41100000011212111
510222100401323
6341104001513
745155341104
oct12000054625
93415524500
101342200213
11629700982
12315600299
131850c2113
14ca38803b
157cc78e43
hex50005995

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".

Divisors: 1 3 9 23 27 67 69 81 201 207 603 621 1541 1809 1863 4623 5427 10753 13869 32259 41607 96777 124821 247319 290331 720451 741957 870993 2161353 2225871 6484059 6677613 16570373 19452177 20032839 49711119 58356531 149133357 447400071 1342200213