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230320203001 = 7373615114341
BaseRepresentation
bin1101011010000000100…
…1110110010011111001
3211000111102002120210221
43112200021312103321
512233143432444001
6253450241140041
722432356265210
oct3264011662371
9730442076727
10230320203001
1189750828509
123877992a621
1318946b369b5
14b20cc7c077
155ed024d1a1
hex35a02764f9

230320203001 has 16 divisors (see below), whose sum is σ = 263990096128. Its totient is φ = 196842312000.

The previous prime is 230320202989. The next prime is 230320203017. The reversal of 230320203001 is 100302023032.

230320203001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230320203001 - 215 = 230320170233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230320209001) 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 in 15 ways as a sum of consecutive naturals, for example, 16053091 + ... + 16067431.

It is an arithmetic number, because the mean of its divisors is an integer number (16499381008).

Almost surely, 2230320203001 is an apocalyptic number.

It is an amenable number.

230320203001 is a deficient number, since it is larger than the sum of its proper divisors (33669893127).

230320203001 is a wasteful number, since it uses less digits than its factorization.

230320203001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20872.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 230320203001 its reverse (100302023032), we get a palindrome (330622226033).

The spelling of 230320203001 in words is "two hundred thirty billion, three hundred twenty million, two hundred three thousand, one".

Divisors: 1 7 373 2611 6151 14341 43057 100387 2294323 5349193 16060261 37444351 88211491 617480437 32902886143 230320203001