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327041020 = 22516352051
BaseRepresentation
bin10011011111100…
…011111111111100
3211210101101221101
4103133203333330
51132210303040
652241342444
711050542235
oct2337437774
9753341841
10327041020
11158673839
1291637a24
13529a7cc7
143161208c
151daa109a
hex137e3ffc

327041020 has 12 divisors (see below), whose sum is σ = 686786184. Its totient is φ = 130816400.

The previous prime is 327040997. The next prime is 327041021. The reversal of 327041020 is 20140723.

327041020 = T11435 + T11436 + ... + T11439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327041021) 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, 8176006 + ... + 8176045.

It is an arithmetic number, because the mean of its divisors is an integer number (57232182).

Almost surely, 2327041020 is an apocalyptic number.

It is an amenable number.

327041020 is an abundant number, since it is smaller than the sum of its proper divisors (359745164).

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

327041020 is a wasteful number, since it uses less digits than its factorization.

327041020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16352060 (or 16352058 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 327041020 is about 18084.2754900494. The cubic root of 327041020 is about 688.9706839902.

Adding to 327041020 its reverse (20140723), we get a palindrome (347181743).

The spelling of 327041020 in words is "three hundred twenty-seven million, forty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 16352051 32704102 65408204 81760255 163520510 327041020