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7166130113 = 27072647259
BaseRepresentation
bin1101010110010001…
…00111011111000001
3200111102100010110102
412223020213133001
5104134012130423
63143031012145
7342404046422
oct65310473701
920442303412
107166130113
11304810368a
12147bb0a055
138a286199c
144bda43649
152be1d2c28
hex1ab2277c1

7166130113 has 4 divisors (see below), whose sum is σ = 7168780080. Its totient is φ = 7163480148.

The previous prime is 7166130107. The next prime is 7166130119. The reversal of 7166130113 is 3110316617.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (7166130107) and next prime (7166130119).

It is a cyclic number.

It is not a de Polignac number, because 7166130113 - 232 = 2871162817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7166130119) 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 3 ways as a sum of consecutive naturals, for example, 1320923 + ... + 1326336.

It is an arithmetic number, because the mean of its divisors is an integer number (1792195020).

Almost surely, 27166130113 is an apocalyptic number.

It is an amenable number.

7166130113 is a deficient number, since it is larger than the sum of its proper divisors (2649967).

7166130113 is a wasteful number, since it uses less digits than its factorization.

7166130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649966.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 7166130113 is about 84652.9982516863. The cubic root of 7166130113 is about 1927.9461370238.

The spelling of 7166130113 in words is "seven billion, one hundred sixty-six million, one hundred thirty thousand, one hundred thirteen".

Divisors: 1 2707 2647259 7166130113