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2300212131313 = 3077492547659
BaseRepresentation
bin100001011110001111010…
…100111011010111110001
322010220020201221021011111
4201132033110323113301
5300141313301200223
64520411452513321
7325120254342145
oct41361724732761
98126221837144
102300212131313
11807572866518
1231196847b841
13138ba8306c65
147d48bc51225
153ec790e030d
hex2178f53b5f1

2300212131313 has 4 divisors (see below), whose sum is σ = 2307704679280. Its totient is φ = 2292719583348.

The previous prime is 2300212131307. The next prime is 2300212131389. The reversal of 2300212131313 is 3131312120032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2300212131313 - 217 = 2300212000241 is a prime.

It is a super-3 number, since 3×23002121313133 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300212131713) 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, 3746273523 + ... + 3746274136.

It is an arithmetic number, because the mean of its divisors is an integer number (576926169820).

Almost surely, 22300212131313 is an apocalyptic number.

It is an amenable number.

2300212131313 is a deficient number, since it is larger than the sum of its proper divisors (7492547967).

2300212131313 is an equidigital number, since it uses as much as digits as its factorization.

2300212131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7492547966.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2300212131313 its reverse (3131312120032), we get a palindrome (5431524251345).

The spelling of 2300212131313 in words is "two trillion, three hundred billion, two hundred twelve million, one hundred thirty-one thousand, three hundred thirteen".

Divisors: 1 307 7492547659 2300212131313