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13588423396 = 2229117141581
BaseRepresentation
bin11001010011110111…
…01110001011100100
31022002000000102121121
430221323232023210
5210312114022041
610124211023324
7660506456512
oct145173561344
938060012547
1013588423396
115843346689
12277289ab44
131387276222
1492c97b4b2
15547e347d1
hex329eee2e4

13588423396 has 12 divisors (see below), whose sum is σ = 24599732220. Its totient is φ = 6559928480.

The previous prime is 13588423351. The next prime is 13588423397. The reversal of 13588423396 is 69332488531.

It can be written as a sum of positive squares in 2 ways, for example, as 6800311296 + 6788112100 = 82464^2 + 82390^2 .

It is not an unprimeable number, because it can be changed into a prime (13588423397) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 58570675 + ... + 58570906.

It is an arithmetic number, because the mean of its divisors is an integer number (2049977685).

Almost surely, 213588423396 is an apocalyptic number.

It is an amenable number.

13588423396 is a deficient number, since it is larger than the sum of its proper divisors (11011308824).

13588423396 is a wasteful number, since it uses less digits than its factorization.

13588423396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117141614 (or 117141612 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 52.

The spelling of 13588423396 in words is "thirteen billion, five hundred eighty-eight million, four hundred twenty-three thousand, three hundred ninety-six".

Divisors: 1 2 4 29 58 116 117141581 234283162 468566324 3397105849 6794211698 13588423396