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5139105759888 = 243611755159071
BaseRepresentation
bin100101011001000101010…
…0100101100001010010000
3200012021221010010220100020
41022302022210230022100
51133144342033304023
614532512251423440
71040200555132332
oct112621244541220
920167833126306
105139105759888
111701534252891
126abbb0154b80
132b38005c84a9
1413aa3c317452
158da2eba2de3
hex4ac8a92c290

5139105759888 has 40 divisors (see below), whose sum is σ = 13493662945536. Its totient is φ = 1684952707200.

The previous prime is 5139105759859. The next prime is 5139105759901. The reversal of 5139105759888 is 8889575019315.

It is a super-2 number, since 2×51391057598882 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877576608 + ... + 877582463.

Almost surely, 25139105759888 is an apocalyptic number.

It is an amenable number.

5139105759888 is an abundant number, since it is smaller than the sum of its proper divisors (8354557185648).

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

5139105759888 is a wasteful number, since it uses less digits than its factorization.

5139105759888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755159143 (or 1755159137 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 69.

The spelling of 5139105759888 in words is "five trillion, one hundred thirty-nine billion, one hundred five million, seven hundred fifty-nine thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 61 122 183 244 366 488 732 976 1464 2928 1755159071 3510318142 5265477213 7020636284 10530954426 14041272568 21061908852 28082545136 42123817704 84247635408 107064703331 214129406662 321194109993 428258813324 642388219986 856517626648 1284776439972 1713035253296 2569552879944 5139105759888