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55848414560144 = 2443997467917401
BaseRepresentation
bin11001011001011001110001…
…11010010011111110010000
321022202001112000221121112212
430230230320322103332100
524310010023111411034
6314440224002211252
714522625530102363
oct1454547072237620
9238661460847485
1055848414560144
11168821a8065a18
12631b969053b28
132521637bc7c1b
14db11132620da
1566cb2ac432ce
hex32cb38e93f90

55848414560144 has 80 divisors (see below), whose sum is σ = 110863843009920. Its totient is φ = 27240061363200.

The previous prime is 55848414560087. The next prime is 55848414560189. The reversal of 55848414560144 is 44106541484855.

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, 3209485844 + ... + 3209503244.

It is an arithmetic number, because the mean of its divisors is an integer number (1385798037624).

Almost surely, 255848414560144 is an apocalyptic number.

It is an amenable number.

55848414560144 is a deficient number, since it is larger than the sum of its proper divisors (55015428449776).

55848414560144 is a wasteful number, since it uses less digits than its factorization.

55848414560144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23128 (or 23122 counting only the distinct ones).

The product of its (nonzero) digits is 49152000, while the sum is 59.

The spelling of 55848414560144 in words is "fifty-five trillion, eight hundred forty-eight billion, four hundred fourteen million, five hundred sixty thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 43 86 172 344 688 997 1994 3988 4679 7976 9358 15952 17401 18716 34802 37432 42871 69604 74864 85742 139208 171484 201197 278416 342968 402394 685936 748243 804788 1496486 1609576 2992972 3219152 4664963 5985944 9329926 11971888 17348797 18659852 34697594 37319704 69395188 74639408 81419279 138790376 162838558 200593409 277580752 325677116 401186818 651354232 745998271 802373636 1302708464 1491996542 1604747272 2983993084 3209494544 3501028997 5967986168 7002057994 11935972336 14004115988 28008231976 56016463952 81175021163 162350042326 324700084652 649400169304 1298800338608 3490525910009 6981051820018 13962103640036 27924207280072 55848414560144