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8480850566 = 223811780943
BaseRepresentation
bin1111110010111111…
…11000001010000110
3210220001012211212112
413321133320022012
5114332044204231
63521314021022
7420110016566
oct77137701206
923801184775
108480850566
113662245611
121788277772
13a52051c96
145a64b6da6
1534982e92b
hex1f97f8286

8480850566 has 8 divisors (see below), whose sum is σ = 12726625824. Its totient is φ = 4238641960.

The previous prime is 8480850551. The next prime is 8480850589. The reversal of 8480850566 is 6650580848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 885710 + ... + 895233.

It is an arithmetic number, because the mean of its divisors is an integer number (1590828228).

Almost surely, 28480850566 is an apocalyptic number.

8480850566 is a deficient number, since it is larger than the sum of its proper divisors (4245775258).

8480850566 is a wasteful number, since it uses less digits than its factorization.

8480850566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783326.

The product of its (nonzero) digits is 1843200, while the sum is 50.

The square root of 8480850566 is about 92091.5336282332. The cubic root of 8480850566 is about 2039.2938224392.

The spelling of 8480850566 in words is "eight billion, four hundred eighty million, eight hundred fifty thousand, five hundred sixty-six".

Divisors: 1 2 2381 4762 1780943 3561886 4240425283 8480850566