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230004245357 is a prime number
BaseRepresentation
bin1101011000110101010…
…0100100001101101101
3210222200101120021101222
43112031110210031231
512232022041322412
6253355033113125
722421501553665
oct3261524441555
9728611507358
10230004245357
11895a9444897
12386abb587a5
13188c653c703
14b1bcd131a5
155eb263b072
hex358d52436d

230004245357 has 2 divisors, whose sum is σ = 230004245358. Its totient is φ = 230004245356.

The previous prime is 230004245353. The next prime is 230004245411. The reversal of 230004245357 is 753542400032.

230004245357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 154935917161 + 75068328196 = 393619^2 + 273986^2 .

It is a cyclic number.

It is not a de Polignac number, because 230004245357 - 22 = 230004245353 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230004245353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115002122678 + 115002122679.

It is an arithmetic number, because the mean of its divisors is an integer number (115002122679).

Almost surely, 2230004245357 is an apocalyptic number.

It is an amenable number.

230004245357 is a deficient number, since it is larger than the sum of its proper divisors (1).

230004245357 is an equidigital number, since it uses as much as digits as its factorization.

230004245357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 35.

Adding to 230004245357 its reverse (753542400032), we get a palindrome (983546645389).

The spelling of 230004245357 in words is "two hundred thirty billion, four million, two hundred forty-five thousand, three hundred fifty-seven".