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330000 = 2435411
BaseRepresentation
bin1010000100100010000
3121202200020
41100210100
541030000
611023440
72543046
oct1204420
9552606
10330000
11205a30
1213ab80
13b7288
1488396
1567ba0
hex50910

330000 has 100 divisors (see below), whose sum is σ = 1162128. Its totient is φ = 80000.

The previous prime is 329999. The next prime is 330017. The reversal of 330000 is 33.

Adding to 330000 its reverse (33), we get a palindrome (330033).

Multipling 330000 by its reverse (33), we get a square (10890000 = 33002).

330000 divided by its reverse (33) gives a 4-th power (10000 = 104).

It can be divided in two parts, 3 and 30000, that multiplied together give a square (90000 = 3002).

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29995 + ... + 30005.

2330000 is an apocalyptic number.

330000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581064).

330000 is an abundant number, since it is smaller than the sum of its proper divisors (832128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330000 is a wasteful number, since it uses less digits than its factorization.

330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 6.

The square root of 330000 is about 574.4562646538. The cubic root of 330000 is about 69.1042323001.

The spelling of 330000 in words is "three hundred thirty thousand".