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10066065161 = 231322933083
BaseRepresentation
bin10010101111111101…
…11111011100001001
3221222112002002111012
421113332333130021
5131103403041121
64342502413305
7504306066515
oct112776773411
927875062435
1010066065161
1142a6038819
121b4b131235
13c455abc99
146b6c3d145
153ddaacc5b
hex257fbf709

10066065161 has 8 divisors (see below), whose sum is σ = 10504831680. Its totient is φ = 9627391312.

The previous prime is 10066065101. The next prime is 10066065173. The reversal of 10066065161 is 16156066001.

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 10066065161 - 210 = 10066064137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10066065101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287726 + ... + 320808.

It is an arithmetic number, because the mean of its divisors is an integer number (1313103960).

Almost surely, 210066065161 is an apocalyptic number.

It is an amenable number.

10066065161 is a deficient number, since it is larger than the sum of its proper divisors (438766519).

10066065161 is a wasteful number, since it uses less digits than its factorization.

10066065161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46335.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 10066065161 in words is "ten billion, sixty-six million, sixty-five thousand, one hundred sixty-one".

Divisors: 1 23 13229 33083 304267 760909 437655007 10066065161