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301314342313 = 1669318050341
BaseRepresentation
bin1000110001001111011…
…10111111110110101001
31001210202010002112110001
410120213232333312221
514414042432423223
6350231044023001
730524564436205
oct4304756776651
91053663075401
10301314342313
11106872100116
124a491691a61
132254c218a5a
1410825917b05
157c87c839ad
hex4627bbfda9

301314342313 has 4 divisors (see below), whose sum is σ = 301332409348. Its totient is φ = 301296275280.

The previous prime is 301314342299. The next prime is 301314342359. The reversal of 301314342313 is 313243413103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313243413103 = 967323933209.

It can be written as a sum of positive squares in 2 ways, for example, as 27693286569 + 273621055744 = 166413^2 + 523088^2 .

It is a cyclic number.

It is not a de Polignac number, because 301314342313 - 213 = 301314334121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (301314343313) 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, 9008478 + ... + 9041863.

It is an arithmetic number, because the mean of its divisors is an integer number (75333102337).

Almost surely, 2301314342313 is an apocalyptic number.

It is an amenable number.

301314342313 is a deficient number, since it is larger than the sum of its proper divisors (18067035).

301314342313 is a wasteful number, since it uses less digits than its factorization.

301314342313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18067034.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 301314342313 its reverse (313243413103), we get a palindrome (614557755416).

The spelling of 301314342313 in words is "three hundred one billion, three hundred fourteen million, three hundred forty-two thousand, three hundred thirteen".

Divisors: 1 16693 18050341 301314342313