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134107711 = 711888841
BaseRepresentation
bin1111111111001…
…01001000111111
3100100100101012021
413333211020333
5233312421321
621150221011
73215616403
oct777451077
9310311167
10134107711
1169778121
1238ab4767
1321a2639a
1413b4d103
15bb90941
hex7fe523f

134107711 has 4 divisors (see below), whose sum is σ = 135996624. Its totient is φ = 132218800.

The previous prime is 134107709. The next prime is 134107763. The reversal of 134107711 is 117701431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134107711 - 21 = 134107709 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 (134107811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944350 + ... + 944491.

It is an arithmetic number, because the mean of its divisors is an integer number (33999156).

Almost surely, 2134107711 is an apocalyptic number.

134107711 is a deficient number, since it is larger than the sum of its proper divisors (1888913).

134107711 is an equidigital number, since it uses as much as digits as its factorization.

134107711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888912.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 134107711 is about 11580.4883748484. The cubic root of 134107711 is about 511.8600679097.

The spelling of 134107711 in words is "one hundred thirty-four million, one hundred seven thousand, seven hundred eleven".

Divisors: 1 71 1888841 134107711