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12300212302 = 273128341503
BaseRepresentation
bin10110111010010011…
…00101100001001110
31011202020000112012121
423131021211201032
5200142323243202
65352312123154
7613545036160
oct133511454116
934666015177
1012300212302
115242170614
1224733964ba
131210408141
14849848930
154becc2537
hex2dd26584e

12300212302 has 16 divisors (see below), whose sum is σ = 21766275072. Its totient is φ = 5101470360.

The previous prime is 12300212273. The next prime is 12300212303. The reversal of 12300212302 is 20321200321.

12300212302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300212303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14170318 + ... + 14171185.

It is an arithmetic number, because the mean of its divisors is an integer number (1360392192).

Almost surely, 212300212302 is an apocalyptic number.

12300212302 is a deficient number, since it is larger than the sum of its proper divisors (9466062770).

12300212302 is a wasteful number, since it uses less digits than its factorization.

12300212302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28341543.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12300212302 its reverse (20321200321), we get a palindrome (32621412623).

The spelling of 12300212302 in words is "twelve billion, three hundred million, two hundred twelve thousand, three hundred two".

Divisors: 1 2 7 14 31 62 217 434 28341503 56683006 198390521 396781042 878586593 1757173186 6150106151 12300212302