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3305035044 = 223291806529
BaseRepresentation
bin1100010011111110…
…1101010100100100
322112100000011202100
43010333231110210
523232042110134
61303542212100
7144621222453
oct30477552444
98470004670
103305035044
111446673823
12782a24030
1340895604c
14234d2ab9a
15145249999
hexc4fed524

3305035044 has 18 divisors (see below), whose sum is σ = 8354394230. Its totient is φ = 1101678336.

The previous prime is 3305035039. The next prime is 3305035061. The reversal of 3305035044 is 4405305033.

It is a happy number.

3305035044 is a `hidden beast` number, since 3 + 305 + 0 + 350 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2496201444 + 808833600 = 49962^2 + 28440^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 3305034999 and 3305035017.

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 5 ways as a sum of consecutive naturals, for example, 45903229 + ... + 45903300.

Almost surely, 23305035044 is an apocalyptic number.

It is an amenable number.

3305035044 is an abundant number, since it is smaller than the sum of its proper divisors (5049359186).

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

3305035044 is a wasteful number, since it uses less digits than its factorization.

3305035044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91806539 (or 91806534 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 3305035044 is about 57489.4341944674. The cubic root of 3305035044 is about 1489.5623602467.

The spelling of 3305035044 in words is "three billion, three hundred five million, thirty-five thousand, forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 91806529 183613058 275419587 367226116 550839174 826258761 1101678348 1652517522 3305035044