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8900488405087 is a prime number
BaseRepresentation
bin1000000110000100111001…
…1100110010000001011111
31011111212201100012000220221
42001201032130302001133
52131311200012430322
630532454455422211
71606016254112266
oct201411634620137
934455640160827
108900488405087
11292174873aaa4
12bb8b83684967
134c740a605856
1422ab0087d5dd
151067c72b99c7
hex8184e73205f

8900488405087 has 2 divisors, whose sum is σ = 8900488405088. Its totient is φ = 8900488405086.

The previous prime is 8900488405057. The next prime is 8900488405093. The reversal of 8900488405087 is 7805048840098.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8900488405087 - 27 = 8900488404959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8900488405037) 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 as a sum of consecutive naturals, namely, 4450244202543 + 4450244202544.

It is an arithmetic number, because the mean of its divisors is an integer number (4450244202544).

Almost surely, 28900488405087 is an apocalyptic number.

8900488405087 is a deficient number, since it is larger than the sum of its proper divisors (1).

8900488405087 is an equidigital number, since it uses as much as digits as its factorization.

8900488405087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20643840, while the sum is 61.

The spelling of 8900488405087 in words is "eight trillion, nine hundred billion, four hundred eighty-eight million, four hundred five thousand, eighty-seven".