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230310223313 = 5918121566647
BaseRepresentation
bin1101011001111110001…
…1110001110111010001
3211000110201022120020212
43112133203301313101
512233133404121223
6253445243213505
722432205412002
oct3263743616721
9730421276225
10230310223313
1189746131635
1238776517295
1318944a51461
14b20b8011a9
155ece42b278
hex359f8f1dd1

230310223313 has 8 divisors (see below), whose sum is σ = 235507796160. Its totient is φ = 225155784240.

The previous prime is 230310223219. The next prime is 230310223343. The reversal of 230310223313 is 313322013032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230310223313 - 220 = 230309174737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230310223343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10772645 + ... + 10794002.

It is an arithmetic number, because the mean of its divisors is an integer number (29438474520).

Almost surely, 2230310223313 is an apocalyptic number.

It is an amenable number.

230310223313 is a deficient number, since it is larger than the sum of its proper divisors (5197572847).

230310223313 is a wasteful number, since it uses less digits than its factorization.

230310223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21566887.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 230310223313 its reverse (313322013032), we get a palindrome (543632236345).

The spelling of 230310223313 in words is "two hundred thirty billion, three hundred ten million, two hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 59 181 10679 21566647 1272432173 3903563107 230310223313