Search a number
-
+
330230 = 2533023
BaseRepresentation
bin1010000100111110110
3121202222202
41100213312
541031410
611024502
72543525
oct1204766
9552882
10330230
1120611a
1213b132
13b7404
14884bc
1567ca5
hex509f6

330230 has 8 divisors (see below), whose sum is σ = 594432. Its totient is φ = 132088.

The previous prime is 330229. The next prime is 330233. The reversal of 330230 is 32033.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16502 + ... + 16521.

It is an arithmetic number, because the mean of its divisors is an integer number (74304).

2330230 is an apocalyptic number.

330230 is a deficient number, since it is larger than the sum of its proper divisors (264202).

330230 is a wasteful number, since it uses less digits than its factorization.

330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33030.

The product of its (nonzero) digits is 54, while the sum is 11.

The square root of 330230 is about 574.6564190888. The cubic root of 330230 is about 69.1202830903.

Adding to 330230 its reverse (32033), we get a palindrome (362263).

The spelling of 330230 in words is "three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 33023 66046 165115 330230