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5188837932460 = 2257132851009853
BaseRepresentation
bin100101110000001111011…
…0101110111110110101100
3200101001022001000000210201
41023200132311313312230
51140003220002314320
615011415204443244
71043611145463160
oct113403665676654
920331261000721
105188837932460
111720634816156
126b976b3a9524
132b83c7a23240
1413d1d924aca0
158ee90c9170a
hex4b81ed77dac

5188837932460 has 48 divisors (see below), whose sum is σ = 13411150353216. Its totient is φ = 1642181674752.

The previous prime is 5188837932449. The next prime is 5188837932533. The reversal of 5188837932460 is 642397388815.

It is a junction number, because it is equal to n+sod(n) for n = 5188837932392 and 5188837932401.

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, 1425503107 + ... + 1425506746.

It is an arithmetic number, because the mean of its divisors is an integer number (279398965692).

It is a 2-persistent number, because it is pandigital, and so is 2⋅5188837932460 = 10377675864920, but 3⋅5188837932460 = 15566513797380 is not.

Almost surely, 25188837932460 is an apocalyptic number.

It is an amenable number.

5188837932460 is an abundant number, since it is smaller than the sum of its proper divisors (8222312420756).

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

5188837932460 is a wasteful number, since it uses less digits than its factorization.

5188837932460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851009882 (or 2851009880 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 5188837932460 in words is "five trillion, one hundred eighty-eight billion, eight hundred thirty-seven million, nine hundred thirty-two thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 2851009853 5702019706 11404039412 14255049265 19957068971 28510098530 37063128089 39914137942 57020197060 74126256178 79828275884 99785344855 148252512356 185315640445 199570689710 259441896623 370631280890 399141379420 518883793246 741262561780 1037767586492 1297209483115 2594418966230 5188837932460