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3289088 = 2121173
BaseRepresentation
bin1100100011000000000000
320012002210002
430203000000
51320222323
6154255132
736646115
oct14430000
96162702
103289088
111947160
1211274a8
138b210a
1461890c
1544e828
hex323000

3289088 has 52 divisors (see below), whose sum is σ = 7273608. Its totient is φ = 1474560.

The previous prime is 3289087. The next prime is 3289123. The reversal of 3289088 is 8809823.

It is not an unprimeable number, because it can be changed into a prime (3289087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45020 + ... + 45092.

Almost surely, 23289088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3289088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3636804).

3289088 is an abundant number, since it is smaller than the sum of its proper divisors (3984520).

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

3289088 is an equidigital number, since it uses as much as digits as its factorization.

3289088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 3289088 is about 1813.5842963590. The cubic root of 3289088 is about 148.7162746318.

The spelling of 3289088 in words is "three million, two hundred eighty-nine thousand, eighty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 73 88 128 146 176 256 292 352 512 584 704 803 1024 1168 1408 1606 2048 2336 2816 3212 4096 4672 5632 6424 9344 11264 12848 18688 22528 25696 37376 45056 51392 74752 102784 149504 205568 299008 411136 822272 1644544 3289088