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104868564378 = 2379281787337
BaseRepresentation
bin110000110101010100…
…1110100110110011010
3101000200110201001000220
41201222221310312122
53204232323030003
6120102001140510
710401512042514
oct1415251646632
9330613631026
10104868564378
1140524630626
12183a832a736
139b7336c276
14510b8aabb4
152adb87c353
hex186aa74d9a

104868564378 has 32 divisors (see below), whose sum is σ = 213148143360. Its totient is φ = 34390836480.

The previous prime is 104868564371. The next prime is 104868564407. The reversal of 104868564378 is 873465868401.

It is not an unprimeable number, because it can be changed into a prime (104868564371) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 260475 + ... + 526862.

It is an arithmetic number, because the mean of its divisors is an integer number (6660879480).

Almost surely, 2104868564378 is an apocalyptic number.

104868564378 is an abundant number, since it is smaller than the sum of its proper divisors (108279578982).

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

104868564378 is a wasteful number, since it uses less digits than its factorization.

104868564378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787702.

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 104868564378 in words is "one hundred four billion, eight hundred sixty-eight million, five hundred sixty-four thousand, three hundred seventy-eight".

Divisors: 1 2 3 6 79 158 237 281 474 562 843 1686 22199 44398 66597 133194 787337 1574674 2362011 4724022 62199623 124399246 186598869 221241697 373197738 442483394 663725091 1327450182 17478094063 34956188126 52434282189 104868564378