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230314013321 = 732902001903
BaseRepresentation
bin1101011001111111001…
…0001111001010001001
3211000110222110010011112
43112133302033022021
512233140341411241
6253445500340105
722432252545410
oct3263762171211
9730428403145
10230314013321
1189748290077
1238777844635
131894577a572
14b20c10a477
155ece9291eb
hex359fc8f289

230314013321 has 4 divisors (see below), whose sum is σ = 263216015232. Its totient is φ = 197412011412.

The previous prime is 230314013311. The next prime is 230314013351. The reversal of 230314013321 is 123310413032.

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 not a de Polignac number, because 230314013321 - 218 = 230313751177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230314013311) 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, 16451000945 + ... + 16451000958.

It is an arithmetic number, because the mean of its divisors is an integer number (65804003808).

Almost surely, 2230314013321 is an apocalyptic number.

It is an amenable number.

230314013321 is a deficient number, since it is larger than the sum of its proper divisors (32902001911).

230314013321 is an equidigital number, since it uses as much as digits as its factorization.

230314013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32902001910.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 230314013321 its reverse (123310413032), we get a palindrome (353624426353).

The spelling of 230314013321 in words is "two hundred thirty billion, three hundred fourteen million, thirteen thousand, three hundred twenty-one".

Divisors: 1 7 32902001903 230314013321