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2008007143213 is a prime number
BaseRepresentation
bin11101001110000110100…
…011010110111100101101
321002222000110200212111211
4131032012203112330231
5230344344312040323
64134244333514421
7265034201045641
oct35160643267455
97088013625454
102008007143213
11704655758015
122851b9642a11
1311747b408936
146d28c096c21
1537375e3970d
hex1d3868d6f2d

2008007143213 has 2 divisors, whose sum is σ = 2008007143214. Its totient is φ = 2008007143212.

The previous prime is 2008007143211. The next prime is 2008007143231. The reversal of 2008007143213 is 3123417008002.

Together with next prime (2008007143231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1890770752809 + 117236390404 = 1375053^2 + 342398^2 .

It is a cyclic number.

It is not a de Polignac number, because 2008007143213 - 21 = 2008007143211 is a prime.

Together with 2008007143211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2008007143211) 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 as a sum of consecutive naturals, namely, 1004003571606 + 1004003571607.

It is an arithmetic number, because the mean of its divisors is an integer number (1004003571607).

Almost surely, 22008007143213 is an apocalyptic number.

It is an amenable number.

2008007143213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2008007143213 is an equidigital number, since it uses as much as digits as its factorization.

2008007143213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 2008007143213 in words is "two trillion, eight billion, seven million, one hundred forty-three thousand, two hundred thirteen".