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3280338002 = 2404992
BaseRepresentation
bin1100001110000101…
…1111110001010010
322110121112102210002
43003201133301102
523204231304002
61301301010002
7144201261434
oct30341376122
98417472702
103280338002
111433735547
127766b3902
134037b9a06
1423193c654
15142ebc002
hexc385fc52

3280338002 has 6 divisors (see below), whose sum is σ = 4920628503. Its totient is φ = 1640128502.

The previous prime is 3280337989. The next prime is 3280338041. The reversal of 3280338002 is 2008330823.

3280338002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1640169001 + 1640169001 = 40499^2 + 40499^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=40499.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 60749 + ... + 101247.

Almost surely, 23280338002 is an apocalyptic number.

3280338002 is a deficient number, since it is larger than the sum of its proper divisors (1640290501).

3280338002 is an frugal number, since it uses more digits than its factorization.

3280338002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81000 (or 40501 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3280338002 is about 57274.2350625480. The cubic root of 3280338002 is about 1485.8428031816.

Adding to 3280338002 its reverse (2008330823), we get a palindrome (5288668825).

The spelling of 3280338002 in words is "three billion, two hundred eighty million, three hundred thirty-eight thousand, two".

Divisors: 1 2 40499 80998 1640169001 3280338002