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54708375163848 = 23373110504680331
BaseRepresentation
bin11000111000001110010010…
…10001001001001111001000
321011201001212201200202202120
430130013021101021033020
524132320223020220343
6312204403001331240
714344356352112130
oct1434071121111710
9234631781622676
1054708375163848
111648276759896a
126176a24196b20
13246ac92b555a3
14d71c84293ac0
1564d1550c7683
hex31c1c94493c8

54708375163848 has 64 divisors (see below), whose sum is σ = 161351889899520. Its totient is φ = 15126739675200.

The previous prime is 54708375163847. The next prime is 54708375163853. The reversal of 54708375163848 is 84836157380745.

It is a super-3 number, since 3×547083751638483 (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (54708375163847) 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 15 ways as a sum of consecutive naturals, for example, 5252334958 + ... + 5252345373.

It is an arithmetic number, because the mean of its divisors is an integer number (2521123279680).

Almost surely, 254708375163848 is an apocalyptic number.

It is an amenable number.

54708375163848 is an abundant number, since it is smaller than the sum of its proper divisors (106643514735672).

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

54708375163848 is a wasteful number, since it uses less digits than its factorization.

54708375163848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10504680378 (or 10504680374 counting only the distinct ones).

The product of its (nonzero) digits is 541900800, while the sum is 69.

The spelling of 54708375163848 in words is "fifty-four trillion, seven hundred eight billion, three hundred seventy-five million, one hundred sixty-three thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 84 93 124 168 186 217 248 372 434 651 744 868 1302 1736 2604 5208 10504680331 21009360662 31514040993 42018721324 63028081986 73532762317 84037442648 126056163972 147065524634 220598286951 252112327944 294131049268 325645090261 441196573902 588262098536 651290180522 882393147804 976935270783 1302580361044 1764786295608 1953870541566 2279515631827 2605160722088 3907741083132 4559031263654 6838546895481 7815482166264 9118062527308 13677093790962 18236125054616 27354187581924 54708375163848