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301342 = 2178863
BaseRepresentation
bin1001001100100011110
3120022100211
41021210132
534120332
610243034
72363356
oct1114436
9508324
10301342
11196448
1212647a
13a7212
147bb66
155e447
hex4991e

301342 has 8 divisors (see below), whose sum is σ = 478656. Its totient is φ = 141792.

The previous prime is 301333. The next prime is 301349. The reversal of 301342 is 243103.

301342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301349) by changing a digit.

301342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4398 + ... + 4465.

It is an arithmetic number, because the mean of its divisors is an integer number (59832).

2301342 is an apocalyptic number.

301342 is a deficient number, since it is larger than the sum of its proper divisors (177314).

301342 is a wasteful number, since it uses less digits than its factorization.

301342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8882.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 301342 is about 548.9462633082. The cubic root of 301342 is about 67.0429664255.

Adding to 301342 its reverse (243103), we get a palindrome (544445).

The spelling of 301342 in words is "three hundred one thousand, three hundred forty-two", and thus it is an iban number.

Divisors: 1 2 17 34 8863 17726 150671 301342