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8005080023 is a prime number
BaseRepresentation
bin1110111010010001…
…11101001111010111
3202122212222012101022
413131020331033113
5112343300030043
63402200351355
7402242025503
oct73510751727
922585865338
108005080023
113438728116
121674a7555b
139a7601455
1455d22b303
1531cba0868
hex1dd23d3d7

8005080023 has 2 divisors, whose sum is σ = 8005080024. Its totient is φ = 8005080022.

The previous prime is 8005079987. The next prime is 8005080043. The reversal of 8005080023 is 3200805008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8005080023 - 214 = 8005063639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8005079974 and 8005080001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8005080043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4002540011 + 4002540012.

It is an arithmetic number, because the mean of its divisors is an integer number (4002540012).

Almost surely, 28005080023 is an apocalyptic number.

8005080023 is a deficient number, since it is larger than the sum of its proper divisors (1).

8005080023 is an equidigital number, since it uses as much as digits as its factorization.

8005080023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 8005080023 is about 89471.1127850772. The cubic root of 8005080023 is about 2000.4232456752.

The spelling of 8005080023 in words is "eight billion, five million, eighty thousand, twenty-three".