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12848380482 = 237571535751
BaseRepresentation
bin10111111011101001…
…01011101001000010
31020011102111100120210
423331310223221002
5202303141133412
65522533214550
7633252301140
oct137564535102
936142440523
1012848380482
1154a3637473
1225a6a91456
131299b56902
1489c57c590
15502ea283c
hex2fdd2ba42

12848380482 has 32 divisors (see below), whose sum is σ = 29419213824. Its totient is φ = 3664530000.

The previous prime is 12848380421. The next prime is 12848380609. The reversal of 12848380482 is 28408384821.

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, 243894 + ... + 291857.

It is an arithmetic number, because the mean of its divisors is an integer number (919350432).

Almost surely, 212848380482 is an apocalyptic number.

12848380482 is an abundant number, since it is smaller than the sum of its proper divisors (16570833342).

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

12848380482 is a wasteful number, since it uses less digits than its factorization.

12848380482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536334.

The product of its (nonzero) digits is 786432, while the sum is 48.

The spelling of 12848380482 in words is "twelve billion, eight hundred forty-eight million, three hundred eighty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 571 1142 1713 3426 3997 7994 11991 23982 535751 1071502 1607253 3214506 3750257 7500514 11250771 22501542 305913821 611827642 917741463 1835482926 2141396747 4282793494 6424190241 12848380482