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38056073160 = 2335745304849
BaseRepresentation
bin100011011100010100…
…011001011111001000
310122020012012211012010
4203130110121133020
51110414323320120
625252133415520
72515031166420
oct433424313710
9118205184163
1038056073160
1115159730036
127460a9a5a0
13378640b9b1
141bb034b480
15ecaeed7e0
hex8dc5197c8

38056073160 has 64 divisors (see below), whose sum is σ = 130477968000. Its totient is φ = 8698530816.

The previous prime is 38056073141. The next prime is 38056073189. The reversal of 38056073160 is 6137065083.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22651585 + ... + 22653264.

It is an arithmetic number, because the mean of its divisors is an integer number (2038718250).

Almost surely, 238056073160 is an apocalyptic number.

38056073160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38056073160 is an abundant number, since it is smaller than the sum of its proper divisors (92421894840).

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

38056073160 is a wasteful number, since it uses less digits than its factorization.

38056073160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45304870 (or 45304866 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 38056073160 in words is "thirty-eight billion, fifty-six million, seventy-three thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 45304849 90609698 135914547 181219396 226524245 271829094 317133943 362438792 453048490 543658188 634267886 679572735 906096980 951401829 1087316376 1268535772 1359145470 1585669715 1812193960 1902803658 2537071544 2718290940 3171339430 3805607316 4757009145 5436581880 6342678860 7611214632 9514018290 12685357720 19028036580 38056073160