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13528260282 = 235373582763
BaseRepresentation
bin11001001100101100…
…01101111010111010
31021220210210211100010
430212112031322322
5210201213312112
610114221322350
7656146213035
oct144626157272
937823724303
1013528260282
1158123941a9
1227567063b6
13137796cc54
1492499a01c
155429ed63c
hex32658deba

13528260282 has 32 divisors (see below), whose sum is σ = 27944699328. Its totient is φ = 4363721856.

The previous prime is 13528260259. The next prime is 13528260293. The reversal of 13528260282 is 28206282531.

It is a self number, because there is not a number n which added to its sum of digits gives 13528260282.

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, 268168 + ... + 314595.

It is an arithmetic number, because the mean of its divisors is an integer number (873271854).

Almost surely, 213528260282 is an apocalyptic number.

13528260282 is an abundant number, since it is smaller than the sum of its proper divisors (14416439046).

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

13528260282 is a wasteful number, since it uses less digits than its factorization.

13528260282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582894.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 13528260282 in words is "thirteen billion, five hundred twenty-eight million, two hundred sixty thousand, two hundred eighty-two".

Divisors: 1 2 3 6 53 73 106 146 159 219 318 438 3869 7738 11607 23214 582763 1165526 1748289 3496578 30886439 42541699 61772878 85083398 92659317 127625097 185318634 255250194 2254710047 4509420094 6764130141 13528260282