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58512283382 = 2721531941221
BaseRepresentation
bin110110011111100110…
…101001011011110110
312121000211011222012202
4312133212221123312
51424313121032012
642514041144502
74140663126320
oct663746513366
9177024158182
1058512283382
11228a67275a3
12b40b78b132
135696478bb7
142b9106a610
1517c6d32cc2
hexd9f9a96f6

58512283382 has 16 divisors (see below), whose sum is σ = 100353412512. Its totient is φ = 25065032640.

The previous prime is 58512283373. The next prime is 58512283393. The reversal of 58512283382 is 28338221585.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940469 + ... + 1000752.

It is an arithmetic number, because the mean of its divisors is an integer number (6272088282).

Almost surely, 258512283382 is an apocalyptic number.

58512283382 is a deficient number, since it is larger than the sum of its proper divisors (41841129130).

58512283382 is a wasteful number, since it uses less digits than its factorization.

58512283382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943383.

The product of its digits is 921600, while the sum is 47.

The spelling of 58512283382 in words is "fifty-eight billion, five hundred twelve million, two hundred eighty-three thousand, three hundred eighty-two".

Divisors: 1 2 7 14 2153 4306 15071 30142 1941221 3882442 13588547 27177094 4179448813 8358897626 29256141691 58512283382