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10830732866185 = 517999611274701
BaseRepresentation
bin1001110110011011100111…
…1111000011001010001001
31102100102000101200100121011
42131212321333003022021
52404422320103204220
635011323041243521
72165331441243301
oct235467177031211
942312011610534
1010830732866185
1134a6319389a81
12126b09a6335a1
13607445275acb
142962d2d90601
1513baeb37465a
hex9d9b9fc3289

10830732866185 has 16 divisors (see below), whose sum is σ = 13761550222992. Its totient is φ = 8154816768000.

The previous prime is 10830732866147. The next prime is 10830732866203. The reversal of 10830732866185 is 58166823703801.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 162722685321 + 10668010180864 = 403389^2 + 3266192^2 .

It is not a de Polignac number, because 10830732866185 - 211 = 10830732864137 is a prime.

It is a Duffinian 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, 7859335 + ... + 9134035.

It is an arithmetic number, because the mean of its divisors is an integer number (860096888937).

Almost surely, 210830732866185 is an apocalyptic number.

It is an amenable number.

10830732866185 is a deficient number, since it is larger than the sum of its proper divisors (2930817356807).

10830732866185 is a wasteful number, since it uses less digits than its factorization.

10830732866185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374684.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 10830732866185 in words is "ten trillion, eight hundred thirty billion, seven hundred thirty-two million, eight hundred sixty-six thousand, one hundred eighty-five".

Divisors: 1 5 17 85 99961 499805 1274701 1699337 6373505 8496685 21669917 108349585 127420386661 637101933305 2166146573237 10830732866185