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58005503050 = 25211829127219
BaseRepresentation
bin110110000001011001…
…011011110001001010
312112201111120212021211
4312001121123301022
51422243402044200
642351455123334
74122300432535
oct660131336112
9175644525254
1058005503050
1122666659a80
12b2a9b1354a
13561548b891
142b43a2ba1c
1517975caaba
hexd8165bc4a

58005503050 has 48 divisors (see below), whose sum is σ = 117841341600. Its totient is φ = 21067300800.

The previous prime is 58005503027. The next prime is 58005503053. The reversal of 58005503050 is 5030550085.

It is not an unprimeable number, because it can be changed into a prime (58005503053) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 392341 + ... + 519559.

It is an arithmetic number, because the mean of its divisors is an integer number (2455027950).

Almost surely, 258005503050 is an apocalyptic number.

58005503050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

58005503050 is an abundant number, since it is smaller than the sum of its proper divisors (59835838550).

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

58005503050 is a wasteful number, since it uses less digits than its factorization.

58005503050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128071 (or 128066 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 58005503050 in words is "fifty-eight billion, five million, five hundred three thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 829 1658 4145 8290 9119 18238 20725 41450 45595 91190 127219 227975 254438 455950 636095 1272190 1399409 2798818 3180475 6360950 6997045 13994090 34985225 69970450 105464551 210929102 527322755 1054645510 1160110061 2320220122 2636613775 5273227550 5800550305 11601100610 29002751525 58005503050