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8106285393610 = 256832911863609
BaseRepresentation
bin111010111110110010001…
…0000101110011011001010
31001200221201222002211012221
41311331210100232123022
52030303133030043420
625123550500524254
71464442210646365
oct165754420563312
931627658084187
108106285393610
112645946857608
12aab0766b068a
1346a55b655001
142004bc39d0dc
15e0ce2dadcaa
hex75f6442e6ca

8106285393610 has 16 divisors (see below), whose sum is σ = 14591528483400. Its totient is φ = 3242466429696.

The previous prime is 8106285393443. The next prime is 8106285393637. The reversal of 8106285393610 is 163935826018.

It can be written as a sum of positive squares in 4 ways, for example, as 7785377872441 + 320907521169 = 2790229^2 + 566487^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5248515 + ... + 6615094.

Almost surely, 28106285393610 is an apocalyptic number.

8106285393610 is a deficient number, since it is larger than the sum of its proper divisors (6485243089790).

8106285393610 is a wasteful number, since it uses less digits than its factorization.

8106285393610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11931945.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 8106285393610 in words is "eight trillion, one hundred six billion, two hundred eighty-five million, three hundred ninety-three thousand, six hundred ten".

Divisors: 1 2 5 10 68329 136658 341645 683290 11863609 23727218 59318045 118636090 810628539361 1621257078722 4053142696805 8106285393610