Search a number
-
+
6710089 = 23291743
BaseRepresentation
bin11001100110001101001001
3110121220111211
4121212031021
53204210324
6355453121
7111014641
oct31461511
913556454
106710089
113873431
1222b71a1
13150c289
14c69521
158c8294
hex666349

6710089 has 4 divisors (see below), whose sum is σ = 7001856. Its totient is φ = 6418324.

The previous prime is 6710083. The next prime is 6710153. The reversal of 6710089 is 9800176.

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 6710089 - 27 = 6709961 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6710089.

It is not an unprimeable number, because it can be changed into a prime (6710083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145849 + ... + 145894.

It is an arithmetic number, because the mean of its divisors is an integer number (1750464).

Almost surely, 26710089 is an apocalyptic number.

It is an amenable number.

6710089 is a deficient number, since it is larger than the sum of its proper divisors (291767).

6710089 is a wasteful number, since it uses less digits than its factorization.

6710089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291766.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 6710089 is about 2590.3839483752. The cubic root of 6710089 is about 188.6149416125.

The spelling of 6710089 in words is "six million, seven hundred ten thousand, eighty-nine".

Divisors: 1 23 291743 6710089