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6130343 = 31197753
BaseRepresentation
bin10111011000101010100111
3102112110020202
4113120222213
53032132333
6335221115
7103051502
oct27305247
912473222
106130343
1135078aa
12207779b
13136842b
14b58139
158115e8
hex5d8aa7

6130343 has 4 divisors (see below), whose sum is σ = 6328128. Its totient is φ = 5932560.

The previous prime is 6130337. The next prime is 6130373. The reversal of 6130343 is 3430316.

6130343 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 6130343 - 214 = 6113959 is a prime.

It is a super-2 number, since 2×61303432 = 75162210595298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98846 + ... + 98907.

It is an arithmetic number, because the mean of its divisors is an integer number (1582032).

Almost surely, 26130343 is an apocalyptic number.

6130343 is a deficient number, since it is larger than the sum of its proper divisors (197785).

6130343 is a wasteful number, since it uses less digits than its factorization.

6130343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197784.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 6130343 is about 2475.9529478566. The cubic root of 6130343 is about 183.0184718631.

Adding to 6130343 its reverse (3430316), we get a palindrome (9560659).

The spelling of 6130343 in words is "six million, one hundred thirty thousand, three hundred forty-three".

Divisors: 1 31 197753 6130343