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8006854682 = 24003427341
BaseRepresentation
bin1110111010011111…
…01110100000011010
3202200000022100202102
413131033232200122
5112344223322212
63402302403402
7402263066441
oct73517564032
922600270672
108006854682
11343972a482
121675590562
139a7aa3148
1455d56dd58
1531ce015c2
hex1dd3ee81a

8006854682 has 4 divisors (see below), whose sum is σ = 12010282026. Its totient is φ = 4003427340.

The previous prime is 8006854679. The next prime is 8006854697. The reversal of 8006854682 is 2864586008.

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

It can be written as a sum of positive squares in only one way, i.e., 7421650201 + 585204481 = 86149^2 + 24191^2 .

It is a super-2 number, since 2×80068546822 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 2001713669 + ... + 2001713672.

Almost surely, 28006854682 is an apocalyptic number.

8006854682 is a deficient number, since it is larger than the sum of its proper divisors (4003427344).

8006854682 is a wasteful number, since it uses less digits than its factorization.

8006854682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003427343.

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 8006854682 is about 89481.0297325640. The cubic root of 8006854682 is about 2000.5710604295.

The spelling of 8006854682 in words is "eight billion, six million, eight hundred fifty-four thousand, six hundred eighty-two".

Divisors: 1 2 4003427341 8006854682