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8806407086968 = 231811607841461
BaseRepresentation
bin1000000000100110011011…
…0001000010001101111000
31011011212212122120212212021
42000021212301002031320
52123241010203240333
630421335122324224
71566145656106141
oct200114661021570
934155778525767
108806407086968
11289585a244227
12ba28a7ab9674
134bb59608c84a
14226337900ac8
1510411c9a382d
hex80266c42378

8806407086968 has 16 divisors (see below), whose sum is σ = 16521130937160. Its totient is φ = 4400772170400.

The previous prime is 8806407086933. The next prime is 8806407086969. The reversal of 8806407086968 is 8696807046088.

It is a junction number, because it is equal to n+sod(n) for n = 8806407086897 and 8806407086906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8806407086969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303906243 + ... + 303935218.

Almost surely, 28806407086968 is an apocalyptic number.

It is an amenable number.

8806407086968 is a deficient number, since it is larger than the sum of its proper divisors (7714723850192).

8806407086968 is a wasteful number, since it uses less digits than its factorization.

8806407086968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607843278 (or 607843274 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 70.

The spelling of 8806407086968 in words is "eight trillion, eight hundred six billion, four hundred seven million, eighty-six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 1811 3622 7244 14488 607841461 1215682922 2431365844 4862731688 1100800885871 2201601771742 4403203543484 8806407086968