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2089075 = 5283563
BaseRepresentation
bin111111110000001110011
310221010200011
413332001303
51013322300
6112435351
723520412
oct7760163
93833604
102089075
1111a760a
12848b57
13581b51
143c5479
152b3eba
hex1fe073

2089075 has 6 divisors (see below), whose sum is σ = 2590484. Its totient is φ = 1671240.

The previous prime is 2089051. The next prime is 2089091. The reversal of 2089075 is 5709802.

It is not a de Polignac number, because 2089075 - 211 = 2087027 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

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 5 ways as a sum of consecutive naturals, for example, 41757 + ... + 41806.

22089075 is an apocalyptic number.

2089075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2089075 is a deficient number, since it is larger than the sum of its proper divisors (501409).

2089075 is an equidigital number, since it uses as much as digits as its factorization.

2089075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83573 (or 83568 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 2089075 is about 1445.3632761351. The cubic root of 2089075 is about 127.8354615980.

The spelling of 2089075 in words is "two million, eighty-nine thousand, seventy-five".

Divisors: 1 5 25 83563 417815 2089075