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19182838200067 is a prime number
BaseRepresentation
bin1000101110010010110100…
…10000011011011100000011
32111220212020222100222222101
410113021122100123130003
510003242423034400232
6104444250232451231
74016625420231463
oct427113220333403
974825228328871
1019182838200067
11612643a083013
122199919849b17
13a91c1a973179
144a4650939ba3
15233eca0ab1e7
hex11725a41b703

19182838200067 has 2 divisors, whose sum is σ = 19182838200068. Its totient is φ = 19182838200066.

The previous prime is 19182838199963. The next prime is 19182838200121. The reversal of 19182838200067 is 76000283828191.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 19182838200067 - 243 = 10386745177859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 19182838199990 and 19182838200017.

It is not a weakly prime, because it can be changed into another prime (19182838200767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9591419100033 + 9591419100034.

It is an arithmetic number, because the mean of its divisors is an integer number (9591419100034).

Almost surely, 219182838200067 is an apocalyptic number.

19182838200067 is a deficient number, since it is larger than the sum of its proper divisors (1).

19182838200067 is an equidigital number, since it uses as much as digits as its factorization.

19182838200067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 19182838200067 in words is "nineteen trillion, one hundred eighty-two billion, eight hundred thirty-eight million, two hundred thousand, sixty-seven".