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4282039248861 = 3118955713991871
BaseRepresentation
bin111110010011111101011…
…011011010011111011101
3120011100200200022000222010
4332103331123122133131
51030124104021430421
613035050333541433
7621236632032513
oct76237533323735
916140620260863
104282039248861
111401003583790
12591a7a344879
13250a4388973a
1410b374d504b3
15765bb965076
hex3e4fd6da7dd

4282039248861 has 64 divisors (see below), whose sum is σ = 6317595648000. Its totient is φ = 2558210265600.

The previous prime is 4282039248857. The next prime is 4282039248863. The reversal of 4282039248861 is 1688429302824.

It is not a de Polignac number, because 4282039248861 - 22 = 4282039248857 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282039248863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2288635756 + ... + 2288637626.

It is an arithmetic number, because the mean of its divisors is an integer number (98712432000).

Almost surely, 24282039248861 is an apocalyptic number.

It is an amenable number.

4282039248861 is a deficient number, since it is larger than the sum of its proper divisors (2035556399139).

4282039248861 is a wasteful number, since it uses less digits than its factorization.

4282039248861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930.

The product of its (nonzero) digits is 10616832, while the sum is 57.

The spelling of 4282039248861 in words is "four trillion, two hundred eighty-two billion, thirty-nine million, two hundred forty-eight thousand, eight hundred sixty-one".

Divisors: 1 3 11 33 89 267 557 979 1399 1671 1871 2937 4197 5613 6127 15389 18381 20581 46167 49573 61743 124511 148719 166519 373533 499557 545303 779243 1042147 1369621 1635909 1831709 2337729 2617529 3126441 4108863 5495127 7852587 8571673 11463617 25715019 28792819 34390851 69352627 86378457 92751083 208057881 232960081 278253249 698880243 762878897 1020261913 1457963653 2288636691 2562560891 3060785739 4373890959 7687682673 16037600183 48112800549 129758765117 389276295351 1427346416287 4282039248861