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8668282794010 = 257253473308467
BaseRepresentation
bin111111000100011110111…
…1010101011000000011010
31010200200100112100210110021
41332020331322223000122
52114010120343402020
630234053143341054
71553156062020400
oct176107572530032
933620315323407
108668282794010
11284221a7235a4
12b7bb7a45178a
134ab552ca6c98
1421d793455470
151007367921aa
hex7e23deab01a

8668282794010 has 48 divisors (see below), whose sum is σ = 18153722722464. Its totient is φ = 2971425951648.

The previous prime is 8668282793981. The next prime is 8668282794049. The reversal of 8668282794010 is 104972828668.

It is a self number, because there is not a number n which added to its sum of digits gives 8668282794010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 965797 + ... + 4274263.

It is an arithmetic number, because the mean of its divisors is an integer number (378202556718).

Almost surely, 28668282794010 is an apocalyptic number.

8668282794010 is an abundant number, since it is smaller than the sum of its proper divisors (9485439928454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8668282794010 is a wasteful number, since it uses less digits than its factorization.

8668282794010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313835 (or 3313828 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 61.

The spelling of 8668282794010 in words is "eight trillion, six hundred sixty-eight billion, two hundred eighty-two million, seven hundred ninety-four thousand, ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 5347 10694 26735 37429 53470 74858 187145 262003 374290 524006 1310015 2620030 3308467 6616934 16542335 23159269 33084670 46318538 115796345 162114883 231592690 324229766 810574415 1621148830 17690373049 35380746098 88451865245 123832611343 176903730490 247665222686 619163056715 866828279401 1238326113430 1733656558802 4334141397005 8668282794010