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13300212313 = 83423159431
BaseRepresentation
bin11000110001100000…
…10010001001011001
31021022220200210100001
430120300102021121
5204214323243223
610035433413001
7650406640123
oct143060221131
937286623301
1013300212313
115705694403
1226b226a161
13133c64531b
14902596213
1552c9a39ad
hex318c12259

13300212313 has 4 divisors (see below), whose sum is σ = 13300455168. Its totient is φ = 13299969460.

The previous prime is 13300212307. The next prime is 13300212329. The reversal of 13300212313 is 31321200331.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31321200331 = 311010361301.

It is a cyclic number.

It is not a de Polignac number, because 13300212313 - 217 = 13300081241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13300212353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3708 + ... + 163138.

It is an arithmetic number, because the mean of its divisors is an integer number (3325113792).

Almost surely, 213300212313 is an apocalyptic number.

It is an amenable number.

13300212313 is a deficient number, since it is larger than the sum of its proper divisors (242855).

13300212313 is an equidigital number, since it uses as much as digits as its factorization.

13300212313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242854.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13300212313 its reverse (31321200331), we get a palindrome (44621412644).

The spelling of 13300212313 in words is "thirteen billion, three hundred million, two hundred twelve thousand, three hundred thirteen".

Divisors: 1 83423 159431 13300212313