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10068566111 = 71927895021
BaseRepresentation
bin10010110000010001…
…00010000001011111
3221222200210011010222
421120020202001133
5131110023103421
64343032151555
7504336254102
oct113010420137
927880704128
1010068566111
1142a749681a
121b4bb385bb
13c45c76436
146b72d0739
153dde03cab
hex25822205f

10068566111 has 8 divisors (see below), whose sum is σ = 10088193600. Its totient is φ = 10048955680.

The previous prime is 10068566093. The next prime is 10068566113. The reversal of 10068566111 is 11166586001.

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

It is a cyclic number.

It is not a de Polignac number, because 10068566111 - 218 = 10068303967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068566113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2002781 + ... + 2007801.

It is an arithmetic number, because the mean of its divisors is an integer number (1261024200).

Almost surely, 210068566111 is an apocalyptic number.

10068566111 is a deficient number, since it is larger than the sum of its proper divisors (19627489).

10068566111 is an equidigital number, since it uses as much as digits as its factorization.

10068566111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8529.

The product of its (nonzero) digits is 8640, while the sum is 35.

The spelling of 10068566111 in words is "ten billion, sixty-eight million, five hundred sixty-six thousand, one hundred eleven".

Divisors: 1 719 2789 5021 2005291 3610099 14003569 10068566111