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13885828106 = 217408406709
BaseRepresentation
bin11001110111010100…
…01110110000001010
31022211201122011011212
430323222032300022
5211414232444411
610213513253122
71001050406603
oct147352166012
938751564155
1013885828106
1159862081a7
1228364041a2
131403a75947
1495a276daa
155640ce68b
hex33ba8ec0a

13885828106 has 8 divisors (see below), whose sum is σ = 22053962340. Its totient is φ = 6534507328.

The previous prime is 13885828037. The next prime is 13885828139. The reversal of 13885828106 is 60182858831.

13885828106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13571085025 + 314743081 = 116495^2 + 17741^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204203321 + ... + 204203388.

Almost surely, 213885828106 is an apocalyptic number.

13885828106 is a deficient number, since it is larger than the sum of its proper divisors (8168134234).

13885828106 is a wasteful number, since it uses less digits than its factorization.

13885828106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408406728.

The product of its (nonzero) digits is 737280, while the sum is 50.

The spelling of 13885828106 in words is "thirteen billion, eight hundred eighty-five million, eight hundred twenty-eight thousand, one hundred six".

Divisors: 1 2 17 34 408406709 816813418 6942914053 13885828106