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3305034340 = 225165251717
BaseRepresentation
bin1100010011111110…
…1101001001100100
322112100000010210021
43010333231021210
523232042044330
61303542204524
7144621220426
oct30477551144
98470003707
103305034340
111446673243
12782a23744
1340895592a
14234d2a816
1514524967a
hexc4fed264

3305034340 has 12 divisors (see below), whose sum is σ = 6940572156. Its totient is φ = 1322013728.

The previous prime is 3305034331. The next prime is 3305034371. The reversal of 3305034340 is 434305033.

It can be written as a sum of positive squares in 2 ways, for example, as 1343075904 + 1961958436 = 36648^2 + 44294^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82625839 + ... + 82625878.

It is an arithmetic number, because the mean of its divisors is an integer number (578381013).

Almost surely, 23305034340 is an apocalyptic number.

It is an amenable number.

3305034340 is an abundant number, since it is smaller than the sum of its proper divisors (3635537816).

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

3305034340 is a wasteful number, since it uses less digits than its factorization.

3305034340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165251726 (or 165251724 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 3305034340 is about 57489.4280716029. The cubic root of 3305034340 is about 1489.5622544836.

Adding to 3305034340 its reverse (434305033), we get a palindrome (3739339373).

The spelling of 3305034340 in words is "three billion, three hundred five million, thirty-four thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 165251717 330503434 661006868 826258585 1652517170 3305034340