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2065133 = 7476277
BaseRepresentation
bin111111000001011101101
310212220211102
413320023231
51012041013
6112132445
723360540
oct7701355
93786742
102065133
111190624
12837125
13573c95
143ba857
152abd58
hex1f82ed

2065133 has 8 divisors (see below), whose sum is σ = 2410752. Its totient is φ = 1732176.

The previous prime is 2065121. The next prime is 2065153. The reversal of 2065133 is 3315602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2065133 - 24 = 2065117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2810 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (301344).

22065133 is an apocalyptic number.

It is an amenable number.

2065133 is a deficient number, since it is larger than the sum of its proper divisors (345619).

2065133 is an equidigital number, since it uses as much as digits as its factorization.

2065133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 2065133 is about 1437.0570621934. The cubic root of 2065133 is about 127.3452280644.

The spelling of 2065133 in words is "two million, sixty-five thousand, one hundred thirty-three".

Divisors: 1 7 47 329 6277 43939 295019 2065133