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230210232313 is a prime number
BaseRepresentation
bin1101011001100110011…
…0010101111111111001
3211000012202011111101111
43112121212111333321
512232432304413223
6253431312120321
722426552455025
oct3263146257771
9730182144344
10230210232313
11896a4746946
1238748b360a1
131892a111a99
14b1dc413385
155ec577930d
hex3599995ff9

230210232313 has 2 divisors, whose sum is σ = 230210232314. Its totient is φ = 230210232312.

The previous prime is 230210232293. The next prime is 230210232383. The reversal of 230210232313 is 313232012032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229683438009 + 526794304 = 479253^2 + 22952^2 .

It is a cyclic number.

It is not a de Polignac number, because 230210232313 - 25 = 230210232281 is a prime.

It is not a weakly prime, because it can be changed into another prime (230210232383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115105116156 + 115105116157.

It is an arithmetic number, because the mean of its divisors is an integer number (115105116157).

Almost surely, 2230210232313 is an apocalyptic number.

It is an amenable number.

230210232313 is a deficient number, since it is larger than the sum of its proper divisors (1).

230210232313 is an equidigital number, since it uses as much as digits as its factorization.

230210232313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 230210232313 its reverse (313232012032), we get a palindrome (543442244345).

The spelling of 230210232313 in words is "two hundred thirty billion, two hundred ten million, two hundred thirty-two thousand, three hundred thirteen".