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713904089 = 1793988291
BaseRepresentation
bin101010100011010…
…100111111011001
31211202100002022012
4222203110333121
52430224412324
6154501235305
723456041013
oct5243247731
91752302265
10713904089
11336a86788
1217b102b35
13b4b99c72
146ab571b3
1542a1c20e
hex2a8d4fd9

713904089 has 4 divisors (see below), whose sum is σ = 717892560. Its totient is φ = 709915620.

The previous prime is 713904047. The next prime is 713904097. The reversal of 713904089 is 980409317.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 713904089 - 224 = 697126873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713904029) 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, 1993967 + ... + 1994324.

It is an arithmetic number, because the mean of its divisors is an integer number (179473140).

Almost surely, 2713904089 is an apocalyptic number.

It is an amenable number.

713904089 is a deficient number, since it is larger than the sum of its proper divisors (3988471).

713904089 is a wasteful number, since it uses less digits than its factorization.

713904089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988470.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 713904089 is about 26718.9836820190. The cubic root of 713904089 is about 893.7443098469.

The spelling of 713904089 in words is "seven hundred thirteen million, nine hundred four thousand, eighty-nine".

Divisors: 1 179 3988291 713904089