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88989583482 = 23244231117763
BaseRepresentation
bin101001011100000110…
…0010100100001111010
322111200211121020020100
41102320030110201322
52424222313132412
6104514203340230
76300146656542
oct1227014244172
9274624536210
1088989583482
1134816333218
12152b6521676
1385126a8a97
144442a3c322
1524ac7ddedc
hex14b831487a

88989583482 has 24 divisors (see below), whose sum is σ = 192854529504. Its totient is φ = 29656461384.

The previous prime is 88989583451. The next prime is 88989583559. The reversal of 88989583482 is 28438598988.

It is a happy number.

88989583482 is a `hidden beast` number, since 8 + 8 + 98 + 9 + 58 + 3 + 482 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 88989583482.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479268 + ... + 638495.

It is an arithmetic number, because the mean of its divisors is an integer number (8035605396).

Almost surely, 288989583482 is an apocalyptic number.

88989583482 is an abundant number, since it is smaller than the sum of its proper divisors (103864946022).

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

88989583482 is a wasteful number, since it uses less digits than its factorization.

88989583482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122194 (or 1122191 counting only the distinct ones).

The product of its digits is 318504960, while the sum is 72.

The spelling of 88989583482 in words is "eighty-eight billion, nine hundred eighty-nine million, five hundred eighty-three thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 4423 8846 13269 26538 39807 79614 1117763 2235526 3353289 6706578 10059867 20119734 4943865749 9887731498 14831597247 29663194494 44494791741 88989583482