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212300113301 = 424433500197
BaseRepresentation
bin1100010110111000010…
…0101010010110010101
3202021222120010011220022
43011232010222112111
511434242312111201
6241310200114525
721223665121433
oct3055604522625
9667876104808
10212300113301
11820439743a1
123518aa65a45
13170346c1223
14a3bd901d53
1557c822741b
hex316e12a595

212300113301 has 4 divisors (see below), whose sum is σ = 212301037932. Its totient is φ = 212299188672.

The previous prime is 212300113271. The next prime is 212300113351. The reversal of 212300113301 is 103311003212.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 17735314276 + 194564799025 = 133174^2 + 441095^2 .

It is a cyclic number.

It is not a de Polignac number, because 212300113301 - 214 = 212300096917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212300113301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212300113351) 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, 174335 + ... + 674531.

It is an arithmetic number, because the mean of its divisors is an integer number (53075259483).

Almost surely, 2212300113301 is an apocalyptic number.

It is an amenable number.

212300113301 is a deficient number, since it is larger than the sum of its proper divisors (924631).

212300113301 is an equidigital number, since it uses as much as digits as its factorization.

212300113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924630.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 212300113301 its reverse (103311003212), we get a palindrome (315611116513).

The spelling of 212300113301 in words is "two hundred twelve billion, three hundred million, one hundred thirteen thousand, three hundred one".

Divisors: 1 424433 500197 212300113301