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9716393 = 97100169
BaseRepresentation
bin100101000100…
…001010101001
3200021122101102
4211010022221
54441411033
6544131145
7145405451
oct45041251
920248342
109716393
115537085
123306ab5
13202275b
14140cd61
15cbdde8
hex9442a9

9716393 has 4 divisors (see below), whose sum is σ = 9816660. Its totient is φ = 9616128.

The previous prime is 9716383. The next prime is 9716431. The reversal of 9716393 is 3936179.

9716393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1605289 + 8111104 = 1267^2 + 2848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9716393 is a prime.

It is a house number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9716383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49988 + ... + 50181.

It is an arithmetic number, because the mean of its divisors is an integer number (2454165).

Almost surely, 29716393 is an apocalyptic number.

It is an amenable number.

9716393 is a deficient number, since it is larger than the sum of its proper divisors (100267).

9716393 is a wasteful number, since it uses less digits than its factorization.

9716393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100266.

The product of its digits is 30618, while the sum is 38.

The square root of 9716393 is about 3117.1129270529. The cubic root of 9716393 is about 213.3871964145.

The spelling of 9716393 in words is "nine million, seven hundred sixteen thousand, three hundred ninety-three".

Divisors: 1 97 100169 9716393