Search a number
-
+
6130313 = 7875759
BaseRepresentation
bin10111011000101010001001
3102112110012122
4113120222021
53032132223
6335221025
7103051430
oct27305211
912473178
106130313
113507882
122077775
131368407
14b58117
158115c8
hex5d8a89

6130313 has 4 divisors (see below), whose sum is σ = 7006080. Its totient is φ = 5254548.

The previous prime is 6130301. The next prime is 6130337. The reversal of 6130313 is 3130316.

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 6130313 - 26 = 6130249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6130291 and 6130300.

It is not an unprimeable number, because it can be changed into a prime (6130373) 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, 437873 + ... + 437886.

It is an arithmetic number, because the mean of its divisors is an integer number (1751520).

Almost surely, 26130313 is an apocalyptic number.

It is an amenable number.

6130313 is a deficient number, since it is larger than the sum of its proper divisors (875767).

6130313 is an equidigital number, since it uses as much as digits as its factorization.

6130313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875766.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 6130313 is about 2475.9468895758. The cubic root of 6130313 is about 183.0181733174.

Adding to 6130313 its reverse (3130316), we get a palindrome (9260629).

It can be divided in two parts, 61303 and 13, that added together give a palindrome (61316).

The spelling of 6130313 in words is "six million, one hundred thirty thousand, three hundred thirteen".

Divisors: 1 7 875759 6130313