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10806541611 = 327071330691
BaseRepresentation
bin10100001000001111…
…01011110100101011
31000220010102012012220
422010013223310223
5134112433312421
64544153405123
7531540042135
oct120407536453
930803365186
1010806541611
114646013728
1221171097a3
131032b20a28
14747312055
15433ac83c6
hex2841ebd2b

10806541611 has 8 divisors (see below), whose sum is σ = 14414055744. Its totient is φ = 7201694280.

The previous prime is 10806541591. The next prime is 10806541661. The reversal of 10806541611 is 11614560801.

10806541611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10806541611 - 214 = 10806525227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10806541661) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 657225 + ... + 673466.

It is an arithmetic number, because the mean of its divisors is an integer number (1801756968).

Almost surely, 210806541611 is an apocalyptic number.

10806541611 is a deficient number, since it is larger than the sum of its proper divisors (3607514133).

10806541611 is a wasteful number, since it uses less digits than its factorization.

10806541611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333401.

The product of its (nonzero) digits is 5760, while the sum is 33.

The spelling of 10806541611 in words is "ten billion, eight hundred six million, five hundred forty-one thousand, six hundred eleven".

Divisors: 1 3 2707 8121 1330691 3992073 3602180537 10806541611