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488375048708163 = 33971014494111973
BaseRepresentation
bin110111100001011001010110…
…1010010111010000001000011
32101001012012100211210221212000
41233002302231102322001003
51003003014044432130123
64450404222231035043
7204603634660356201
oct15702625522720103
92331165324727760
10488375048708163
1113167a7710a2521
124693643380ba83
1317c67753201336
14888569ad36071
153b6db50b25b43
hex1bc2cad4ba043

488375048708163 has 64 divisors (see below), whose sum is σ = 739859257872000. Its totient is φ = 318325845196800.

The previous prime is 488375048708153. The next prime is 488375048708177. The reversal of 488375048708163 is 361807840573884.

488375048708163 is a `hidden beast` number, since 4 + 8 + 8 + 3 + 7 + 5 + 0 + 487 + 0 + 81 + 63 = 666.

It is not a de Polignac number, because 488375048708163 - 213 = 488375048699971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 488375048708091 and 488375048708100.

It is not an unprimeable number, because it can be changed into a prime (488375048708153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 116713045 + ... + 120825017.

It is an arithmetic number, because the mean of its divisors is an integer number (11560300904250).

Almost surely, 2488375048708163 is an apocalyptic number.

488375048708163 is a deficient number, since it is larger than the sum of its proper divisors (251484209163837).

488375048708163 is a wasteful number, since it uses less digits than its factorization.

488375048708163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112629 (or 4112623 counting only the distinct ones).

The product of its (nonzero) digits is 867041280, while the sum is 72.

The spelling of 488375048708163 in words is "four hundred eighty-eight trillion, three hundred seventy-five billion, forty-eight million, seven hundred eight thousand, one hundred sixty-three".

Divisors: 1 3 9 27 97 101 291 303 449 873 909 1347 2619 2727 4041 9797 12123 29391 43553 45349 88173 130659 136047 264519 391977 408141 1175931 1224423 4111973 4398853 12335919 13196559 37007757 39589677 111023271 118769031 398861381 415309273 1196584143 1245927819 1846275877 3589752429 3737783457 5538827631 10769257287 11213350371 16616482893 40284999481 49849448679 120854998443 179088760069 186473863577 362564995329 537266280207 559421590731 1087694985987 1611798840621 1678264772193 4835396521863 5034794316579 18087964766969 54263894300907 162791682902721 488375048708163