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10066193311 = 10794076573
BaseRepresentation
bin10010101111111110…
…11110101110011111
3221222112022121021111
421113333132232133
5131103421141221
64342505242451
7504310142236
oct112777365637
927875277244
1010066193311
1142a6116029
121b4b193427
13c45625405
146b6c73b1d
153ddad5be1
hex257fdeb9f

10066193311 has 4 divisors (see below), whose sum is σ = 10160269992. Its totient is φ = 9972116632.

The previous prime is 10066193261. The next prime is 10066193327. The reversal of 10066193311 is 11339166001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11339166001 = 40032832667.

It is a cyclic number.

It is not a de Polignac number, because 10066193311 - 27 = 10066193183 is a prime.

It is a super-2 number, since 2×100661933112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10066190311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47038180 + ... + 47038393.

It is an arithmetic number, because the mean of its divisors is an integer number (2540067498).

Almost surely, 210066193311 is an apocalyptic number.

10066193311 is a deficient number, since it is larger than the sum of its proper divisors (94076681).

10066193311 is an equidigital number, since it uses as much as digits as its factorization.

10066193311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94076680.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 10066193311 in words is "ten billion, sixty-six million, one hundred ninety-three thousand, three hundred eleven".

Divisors: 1 107 94076573 10066193311