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5466886460 = 2257283137983
BaseRepresentation
bin1010001011101101…
…00001000100111100
3112002222220121101022
411011312201010330
542144010331320
62302250203312
7252321524330
oct50566410474
915088817338
105466886460
112355a07792
121086a23538
136917bb779
1439c0b77c0
1521ee2d325
hex145da113c

5466886460 has 48 divisors (see below), whose sum is σ = 13166985216. Its totient is φ = 1867724352.

The previous prime is 5466886459. The next prime is 5466886463. The reversal of 5466886460 is 646886645.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5466886463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29372 + ... + 108611.

It is an arithmetic number, because the mean of its divisors is an integer number (274312192).

Almost surely, 25466886460 is an apocalyptic number.

It is an amenable number.

5466886460 is an abundant number, since it is smaller than the sum of its proper divisors (7700098756).

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

5466886460 is a wasteful number, since it uses less digits than its factorization.

5466886460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138282 (or 138280 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The square root of 5466886460 is about 73938.3963850989. The cubic root of 5466886460 is about 1761.6245395481.

The spelling of 5466886460 in words is "five billion, four hundred sixty-six million, eight hundred eighty-six thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 283 566 1132 1415 1981 2830 3962 5660 7924 9905 19810 39620 137983 275966 551932 689915 965881 1379830 1931762 2759660 3863524 4829405 9658810 19317620 39049189 78098378 156196756 195245945 273344323 390491890 546688646 780983780 1093377292 1366721615 2733443230 5466886460