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48839041719 = 3313178184857
BaseRepresentation
bin101101011111000010…
…001010001010110111
311200001200021101021000
4231133002022022313
51300010243313334
634234130054343
73346164001506
oct553702121267
9150050241230
1048839041719
11197924029a6
12957011a3b3
1347b4397b70
14251448483d
15140c9bc299
hexb5f08a2b7

48839041719 has 32 divisors (see below), whose sum is σ = 82503368640. Its totient is φ = 28286862336.

The previous prime is 48839041703. The next prime is 48839041751. The reversal of 48839041719 is 91714093884.

48839041719 is a `hidden beast` number, since 4 + 88 + 390 + 4 + 171 + 9 = 666.

It is not a de Polignac number, because 48839041719 - 24 = 48839041703 is a prime.

It is a super-3 number, since 3×488390417193 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48839041759) 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 31 ways as a sum of consecutive naturals, for example, 4086462 + ... + 4098395.

It is an arithmetic number, because the mean of its divisors is an integer number (2578230270).

Almost surely, 248839041719 is an apocalyptic number.

48839041719 is a deficient number, since it is larger than the sum of its proper divisors (33664326921).

48839041719 is a wasteful number, since it uses less digits than its factorization.

48839041719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8184896 (or 8184890 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 48839041719 in words is "forty-eight billion, eight hundred thirty-nine million, forty-one thousand, seven hundred nineteen".

Divisors: 1 3 9 13 17 27 39 51 117 153 221 351 459 663 1989 5967 8184857 24554571 73663713 106403141 139142569 220991139 319209423 417427707 957628269 1252283121 1808853397 2872884807 3756849363 5426560191 16279680573 48839041719