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58483638485 = 538340176159
BaseRepresentation
bin110110011101111001…
…011000000011010101
312120221211021122210122
4312131321120003111
51424233302412420
642511135201325
74140164503436
oct663571300325
9176854248718
1058483638485
1122891542228
12b402076245
13569055995c
142b8b33148d
1517c4575725
hexd9de580d5

58483638485 has 16 divisors (see below), whose sum is σ = 70540001280. Its totient is φ = 46547769600.

The previous prime is 58483638463. The next prime is 58483638491.

It is a happy number.

58483638485 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 58483638485 - 220 = 58482589909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729836 + ... + 805994.

It is an arithmetic number, because the mean of its divisors is an integer number (4408750080).

Almost surely, 258483638485 is an apocalyptic number.

It is an amenable number.

58483638485 is a deficient number, since it is larger than the sum of its proper divisors (12056362795).

58483638485 is a wasteful number, since it uses less digits than its factorization.

58483638485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76948.

The product of its digits is 88473600, while the sum is 62.

The spelling of 58483638485 in words is "fifty-eight billion, four hundred eighty-three million, six hundred thirty-eight thousand, four hundred eighty-five".

Divisors: 1 5 383 401 1915 2005 76159 153583 380795 767915 29168897 30539759 145844485 152698795 11696727697 58483638485