Search a number
-
+
10395395 = 52079079
BaseRepresentation
bin100111101001…
…111100000011
3201120010210122
4213221330003
510130123040
61010450455
7154234163
oct47517403
921503718
1010395395
11596023a
123593a2b
1321cc82a
1415485a3
15da51b5
hex9e9f03

10395395 has 4 divisors (see below), whose sum is σ = 12474480. Its totient is φ = 8316312.

The previous prime is 10395391. The next prime is 10395401. The reversal of 10395395 is 59359301.

10395395 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 is a cyclic number.

It is not a de Polignac number, because 10395395 - 22 = 10395391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10395391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1039535 + ... + 1039544.

It is an arithmetic number, because the mean of its divisors is an integer number (3118620).

Almost surely, 210395395 is an apocalyptic number.

10395395 is a deficient number, since it is larger than the sum of its proper divisors (2079085).

10395395 is an equidigital number, since it uses as much as digits as its factorization.

10395395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079084.

The product of its (nonzero) digits is 18225, while the sum is 35.

The square root of 10395395 is about 3224.1890453260. The cubic root of 10395395 is about 218.2463547776.

The spelling of 10395395 in words is "ten million, three hundred ninety-five thousand, three hundred ninety-five".

Divisors: 1 5 2079079 10395395