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3305330 = 257232053
BaseRepresentation
bin1100100110111101110010
320012221001122
430212331302
51321232310
6154502242
740044350
oct14467562
96187048
103305330
111958386
121134982
138b9622
146207d0
15454555
hex326f72

3305330 has 32 divisors (see below), whose sum is σ = 7098624. Its totient is φ = 1083456.

The previous prime is 3305329. The next prime is 3305377. The reversal of 3305330 is 335033.

It is a junction number, because it is equal to n+sod(n) for n = 3305299 and 3305308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (221832).

Almost surely, 23305330 is an apocalyptic number.

3305330 is an abundant number, since it is smaller than the sum of its proper divisors (3793294).

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

3305330 is a wasteful number, since it uses less digits than its factorization.

3305330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090.

The product of its (nonzero) digits is 405, while the sum is 17.

The square root of 3305330 is about 1818.0566547828. The cubic root of 3305330 is about 148.9606670648.

The spelling of 3305330 in words is "three million, three hundred five thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 2053 4106 10265 14371 20530 28742 47219 71855 94438 143710 236095 330533 472190 661066 1652665 3305330