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4806486061600 = 2552109237723189
BaseRepresentation
bin100010111110001100011…
…1001001111001000100000
3122000111101021111111202111
41011330120321033020200
51112222140412432400
614120022541125104
71004154130265536
oct105743071171040
918014337444674
104806486061600
111593468093453
12657642559794
1328b332755882
141288c6c7c156
15850638e83ba
hex45f18e4f220

4806486061600 has 144 divisors (see below), whose sum is σ = 11846976510600. Its totient is φ = 1904072417280.

The previous prime is 4806486061589. The next prime is 4806486061603. The reversal of 4806486061600 is 61606846084.

It can be written as a sum of positive squares in 12 ways, for example, as 483130645776 + 4323355415824 = 695076^2 + 2079268^2 .

It is a super-3 number, since 3×48064860616003 (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4806486061603) 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 23 ways as a sum of consecutive naturals, for example, 207262806 + ... + 207285994.

Almost surely, 24806486061600 is an apocalyptic number.

4806486061600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4806486061600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5923488255300).

4806486061600 is an abundant number, since it is smaller than the sum of its proper divisors (7040490449000).

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

4806486061600 is a wasteful number, since it uses less digits than its factorization.

4806486061600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25695 (or 25682 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 4806486061600 in words is "four trillion, eight hundred six billion, four hundred eighty-six million, sixty-one thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 109 160 200 218 400 436 545 800 872 1090 1744 2180 2377 2725 3488 4360 4754 5450 8720 9508 10900 11885 17440 19016 21800 23189 23770 38032 43600 46378 47540 59425 76064 87200 92756 95080 115945 118850 185512 190160 231890 237700 259093 371024 380320 463780 475400 518186 579725 742048 927560 950800 1036372 1159450 1295465 1855120 1901600 2072744 2318900 2527601 2590930 3710240 4145488 4637800 5055202 5181860 6477325 8290976 9275600 10110404 10363720 12638005 12954650 18551200 20220808 20727440 25276010 25909300 40441616 41454880 50552020 51818600 55120253 63190025 80883232 101104040 103637200 110240506 126380050 202208080 207274400 220481012 252760100 275601265 404416160 440962024 505520200 551202530 881924048 1011040400 1102405060 1378006325 1763848096 2022080800 2204810120 2756012650 4409620240 5512025300 6008107577 8819240480 11024050600 12016215154 22048101200 24032430308 30040537885 44096202400 48064860616 60081075770 96129721232 120162151540 150202689425 192259442464 240324303080 300405378850 480648606160 600810757700 961297212320 1201621515400 2403243030800 4806486061600