Search a number
-
+
342033 = 3234957
BaseRepresentation
bin1010011100000010001
3122101011220
41103200101
541421113
611155253
72623116
oct1234021
9571156
10342033
11213a7a
12145b29
13bc8b3
148c90d
156b523
hex53811

342033 has 8 divisors (see below), whose sum is σ = 475968. Its totient is φ = 218064.

The previous prime is 341993. The next prime is 342037. The reversal of 342033 is 330243.

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

It is not a de Polignac number, because 342033 - 28 = 341777 is a prime.

342033 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342033.

It is not an unprimeable number, because it can be changed into a prime (342037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410 + ... + 2547.

It is an arithmetic number, because the mean of its divisors is an integer number (59496).

2342033 is an apocalyptic number.

It is an amenable number.

342033 is a deficient number, since it is larger than the sum of its proper divisors (133935).

342033 is a wasteful number, since it uses less digits than its factorization.

342033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4983.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 342033 is about 584.8358744126. The cubic root of 342033 is about 69.9341557713.

Adding to 342033 its reverse (330243), we get a palindrome (672276).

The spelling of 342033 in words is "three hundred forty-two thousand, thirty-three".

Divisors: 1 3 23 69 4957 14871 114011 342033