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330936 = 23313789
BaseRepresentation
bin1010000110010111000
3121210221220
41100302320
541042221
611032040
72545554
oct1206270
9553856
10330936
11206701
1213b620
13b7828
1488864
15680c6
hex50cb8

330936 has 16 divisors (see below), whose sum is σ = 827400. Its totient is φ = 110304.

The previous prime is 330917. The next prime is 330943. The reversal of 330936 is 639033.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 13789 = 330936 / (3 + 3 + 0 + 9 + 3 + 6).

It is an Ulam number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

330936 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, 6871 + ... + 6918.

2330936 is an apocalyptic number.

It is an amenable number.

330936 is an abundant number, since it is smaller than the sum of its proper divisors (496464).

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

330936 is a wasteful number, since it uses less digits than its factorization.

330936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13798 (or 13794 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

The square root of 330936 is about 575.2703712169. The cubic root of 330936 is about 69.1695055366.

Adding to 330936 its reverse (639033), we get a palindrome (969969).

The spelling of 330936 in words is "three hundred thirty thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 24 13789 27578 41367 55156 82734 110312 165468 330936