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8740480166 = 21111319318217
BaseRepresentation
bin10000010001111100…
…10010010010100110
3211120010202101201122
420020332102102212
5120400030331131
64003150453542
7426411566315
oct101076222246
924503671648
108740480166
113785856130
12183b2042b2
13a93a86772
145ccb7c27c
15362516d7b
hex208f924a6

8740480166 has 32 divisors (see below), whose sum is σ = 14504734368. Its totient is φ = 3917168640.

The previous prime is 8740480153. The next prime is 8740480207. The reversal of 8740480166 is 6610840478.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470690 + ... + 488906.

It is an arithmetic number, because the mean of its divisors is an integer number (453272949).

Almost surely, 28740480166 is an apocalyptic number.

8740480166 is a deficient number, since it is larger than the sum of its proper divisors (5764254202).

8740480166 is a wasteful number, since it uses less digits than its factorization.

8740480166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18536.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 8740480166 is about 93490.5351680051. The cubic root of 8740480166 is about 2059.8950653495.

The spelling of 8740480166 in words is "eight billion, seven hundred forty million, four hundred eighty thousand, one hundred sixty-six".

Divisors: 1 2 11 22 113 193 226 386 1243 2123 2486 4246 18217 21809 36434 43618 200387 239899 400774 479798 2058521 3515881 4117042 7031762 22643731 38674691 45287462 77349382 397294553 794589106 4370240083 8740480166