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130341 = 3231889
BaseRepresentation
bin11111110100100101
320121210110
4133310211
513132331
62443233
71052001
oct376445
9217713
10130341
1189a22
1263519
1347433
1435701
1528946
hex1fd25

130341 has 8 divisors (see below), whose sum is σ = 181440. Its totient is φ = 83072.

The previous prime is 130337. The next prime is 130343. The reversal of 130341 is 143031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130341 - 22 = 130337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130343) 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 7 ways as a sum of consecutive naturals, for example, 876 + ... + 1013.

It is an arithmetic number, because the mean of its divisors is an integer number (22680).

2130341 is an apocalyptic number.

It is an amenable number.

130341 is a deficient number, since it is larger than the sum of its proper divisors (51099).

130341 is a wasteful number, since it uses less digits than its factorization.

130341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130341 is about 361.0276997683. The cubic root of 130341 is about 50.7022247700.

Subtracting from 130341 its product of nonzero digits (36), we obtain a triangular number (130305 = T510).

Adding to 130341 its reverse (143031), we get a palindrome (273372).

The spelling of 130341 in words is "one hundred thirty thousand, three hundred forty-one".

Divisors: 1 3 23 69 1889 5667 43447 130341