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52982093583 = 3231189899977
BaseRepresentation
bin110001010101111110…
…101001011100001111
312001202102011012222100
4301111332221130033
51332001403443313
640201210050143
73553642236066
oct612576513417
9161672135870
1052982093583
1120519013101
12a327719953
134cc4824a43
1427c87d51dd
1515a159d173
hexc55fa970f

52982093583 has 12 divisors (see below), whose sum is σ = 78998390848. Its totient is φ = 34181995680.

The previous prime is 52982093581. The next prime is 52982093609. The reversal of 52982093583 is 38539028925.

52982093583 is a `hidden beast` number, since 52 + 9 + 8 + 2 + 0 + 9 + 3 + 583 = 666.

It is not a de Polignac number, because 52982093583 - 21 = 52982093581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52982093581) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94949710 + ... + 94950267.

Almost surely, 252982093583 is an apocalyptic number.

52982093583 is a deficient number, since it is larger than the sum of its proper divisors (26016297265).

52982093583 is a wasteful number, since it uses less digits than its factorization.

52982093583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189900014 (or 189900011 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 52982093583 in words is "fifty-two billion, nine hundred eighty-two million, ninety-three thousand, five hundred eighty-three".

Divisors: 1 3 9 31 93 279 189899977 569699931 1709099793 5886899287 17660697861 52982093583