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6830095 = 51366019
BaseRepresentation
bin11010000011100000001111
3110212000010111
4122003200033
53222030340
6402220451
7112024546
oct32034017
913760114
106830095
113945608
122354727
131551a9c
14c9b15d
158edaea
hex68380f

6830095 has 4 divisors (see below), whose sum is σ = 8196120. Its totient is φ = 5464072.

The previous prime is 6830093. The next prime is 6830111. The reversal of 6830095 is 5900386.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5900386 = 22950193.

It is a cyclic number.

It is not a de Polignac number, because 6830095 - 21 = 6830093 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (6830093) 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, 683005 + ... + 683014.

It is an arithmetic number, because the mean of its divisors is an integer number (2049030).

Almost surely, 26830095 is an apocalyptic number.

6830095 is a deficient number, since it is larger than the sum of its proper divisors (1366025).

6830095 is a wasteful number, since it uses less digits than its factorization.

6830095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366024.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 6830095 is about 2613.4450443811. The cubic root of 6830095 is about 189.7327266956.

The spelling of 6830095 in words is "six million, eight hundred thirty thousand, ninety-five".

Divisors: 1 5 1366019 6830095