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8809796012 = 229341235783
BaseRepresentation
bin10000011010001101…
…01101000110101100
3211201222012000012012
420031012231012230
5121020301433022
64014104300352
7431213013323
oct101506550654
924658160165
108809796012
11381099a156
12185a4716b8
13aa5245a64
145d80630ba
15368659de2
hex20d1ad1ac

8809796012 has 12 divisors (see below), whose sum is σ = 15418858896. Its totient is φ = 4404407760.

The previous prime is 8809795997. The next prime is 8809796057. The reversal of 8809796012 is 2106979088.

It is a super-2 number, since 2×88097960122 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80528 + ... + 155255.

It is an arithmetic number, because the mean of its divisors is an integer number (1284904908).

Almost surely, 28809796012 is an apocalyptic number.

It is an amenable number.

8809796012 is a deficient number, since it is larger than the sum of its proper divisors (6609062884).

8809796012 is a wasteful number, since it uses less digits than its factorization.

8809796012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245128 (or 245126 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 50.

The square root of 8809796012 is about 93860.5135933104. The cubic root of 8809796012 is about 2065.3260247357.

The spelling of 8809796012 in words is "eight billion, eight hundred nine million, seven hundred ninety-six thousand, twelve".

Divisors: 1 2 4 9341 18682 37364 235783 471566 943132 2202449003 4404898006 8809796012