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8084483047 = 30726333821
BaseRepresentation
bin1111000011101111…
…10110101111100111
3202212102101021212001
413201313312233213
5113024111424142
63414114310131
7404224654264
oct74167665747
922772337761
108084483047
113479530853
121697588347
139babb2ba4
145699ba26b
15324b375b7
hex1e1df6be7

8084483047 has 4 divisors (see below), whose sum is σ = 8110817176. Its totient is φ = 8058148920.

The previous prime is 8084483027. The next prime is 8084483063. The reversal of 8084483047 is 7403844808.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8084483047 - 219 = 8083958759 is a prime.

It is a super-2 number, since 2×80844830472 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8084482988 and 8084483006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8084483027) 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 in 3 ways as a sum of consecutive naturals, for example, 13166604 + ... + 13167217.

It is an arithmetic number, because the mean of its divisors is an integer number (2027704294).

Almost surely, 28084483047 is an apocalyptic number.

8084483047 is a deficient number, since it is larger than the sum of its proper divisors (26334129).

8084483047 is a wasteful number, since it uses less digits than its factorization.

8084483047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26334128.

The product of its (nonzero) digits is 688128, while the sum is 46.

The square root of 8084483047 is about 89913.7533806703. The cubic root of 8084483047 is about 2007.0156157097.

The spelling of 8084483047 in words is "eight billion, eighty-four million, four hundred eighty-three thousand, forty-seven".

Divisors: 1 307 26333821 8084483047