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13055759773180 = 2251953648250237
BaseRepresentation
bin1011110111111100011111…
…1011000110110111111100
31201020010012100100111022221
42331333013323012313330
53202401144000220210
643433422214015124
72515150620013645
oct275770773066774
951203170314287
1013055759773180
114183a0a035673
12156a3636474a4
137391caac3a47
14331c8b6b06cc
15179924a111da
hexbdfc7ec6dfc

13055759773180 has 48 divisors (see below), whose sum is σ = 29404630795680. Its totient is φ = 4854097767168.

The previous prime is 13055759773099. The next prime is 13055759773211. The reversal of 13055759773180 is 8137795755031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324104979 + ... + 324145258.

It is an arithmetic number, because the mean of its divisors is an integer number (612596474910).

Almost surely, 213055759773180 is an apocalyptic number.

13055759773180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13055759773180 is an abundant number, since it is smaller than the sum of its proper divisors (16348871022500).

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

13055759773180 is a wasteful number, since it uses less digits than its factorization.

13055759773180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648250318 (or 648250316 counting only the distinct ones).

The product of its (nonzero) digits is 27783000, while the sum is 61.

The spelling of 13055759773180 in words is "thirteen trillion, fifty-five billion, seven hundred fifty-nine million, seven hundred seventy-three thousand, one hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 53 76 95 106 190 212 265 380 530 1007 1060 2014 4028 5035 10070 20140 648250237 1296500474 2593000948 3241251185 6482502370 12316754503 12965004740 24633509006 34357262561 49267018012 61583772515 68714525122 123167545030 137429050244 171786312805 246335090060 343572625610 652787988659 687145251220 1305575977318 2611151954636 3263939943295 6527879886590 13055759773180