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164118696101 = 7112251188681
BaseRepresentation
bin1001100011011000111…
…1001001000010100101
3120200121201021120212222
42120312033021002211
510142103341233401
6203221201122125
714600004620363
oct2306617110245
9520551246788
10164118696101
11636697a8538
1227983029345
13126266498c9
147d2c924633
15440835bc1b
hex26363c90a5

164118696101 has 8 divisors (see below), whose sum is σ = 166444694208. Its totient is φ = 161793100000.

The previous prime is 164118696073. The next prime is 164118696103. The reversal of 164118696101 is 101696811461.

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 164118696101 - 26 = 164118696037 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 (164118696103) 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, 775481 + ... + 964161.

It is an arithmetic number, because the mean of its divisors is an integer number (20805586776).

Almost surely, 2164118696101 is an apocalyptic number.

It is an amenable number.

164118696101 is a deficient number, since it is larger than the sum of its proper divisors (2325998107).

164118696101 is a wasteful number, since it uses less digits than its factorization.

164118696101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201003.

The product of its (nonzero) digits is 62208, while the sum is 44.

The spelling of 164118696101 in words is "one hundred sixty-four billion, one hundred eighteen million, six hundred ninety-six thousand, one hundred one".

Divisors: 1 71 12251 188681 869821 13396351 2311530931 164118696101