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38083437467028 = 2233541016517891
BaseRepresentation
bin10001010100010111111011…
…10000110001010110010100
311222211202000020101122122000
420222023331300301112110
514442424334442421103
6212555142321435300
711010303040233012
oct1052137560612624
9158752006348560
1038083437467028
1111153105687208
1243309aa19bb30
13183333937b975
149593691258b2
15460986db6aa3
hex22a2fdc31594

38083437467028 has 48 divisors (see below), whose sum is σ = 98736678035520. Its totient is φ = 12694242564000.

The previous prime is 38083437466999. The next prime is 38083437467039. The reversal of 38083437467028 is 82076473438083.

38083437467028 is a `hidden beast` number, since 3 + 80 + 83 + 437 + 46 + 7 + 0 + 2 + 8 = 666.

It is a congruent number.

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, 2583963 + ... + 9101853.

It is an arithmetic number, because the mean of its divisors is an integer number (2057014125740).

Almost surely, 238083437467028 is an apocalyptic number.

It is an amenable number.

38083437467028 is an abundant number, since it is smaller than the sum of its proper divisors (60653240568492).

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

38083437467028 is a wasteful number, since it uses less digits than its factorization.

38083437467028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6572005 (or 6571997 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 63.

The spelling of 38083437467028 in words is "thirty-eight trillion, eighty-three billion, four hundred thirty-seven million, four hundred sixty-seven thousand, twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 54101 108202 162303 216404 324606 486909 649212 973818 1460727 1947636 2921454 5842908 6517891 13035782 19553673 26071564 39107346 58661019 78214692 117322038 175983057 234644076 351966114 703932228 352624420991 705248841982 1057873262973 1410497683964 2115746525946 3173619788919 4231493051892 6347239577838 9520859366757 12694479155676 19041718733514 38083437467028