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2065033 = 6197349
BaseRepresentation
bin111111000001010001001
310212220200201
413320022021
51012040113
6112132201
723360335
oct7701211
93786621
102065033
111190543
12837061
13573c19
143ba7c5
152abcdd
hex1f8289

2065033 has 8 divisors (see below), whose sum is σ = 2126600. Its totient is φ = 2004480.

The previous prime is 2065031. The next prime is 2065043. The reversal of 2065033 is 3305602.

It can be written as a sum of positive squares in 4 ways, for example, as 71289 + 1993744 = 267^2 + 1412^2 .

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 2065033 - 21 = 2065031 is a prime.

It is a super-2 number, since 2×20650332 = 8528722582178, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 2065033.

It is not an unprimeable number, because it can be changed into a prime (2065031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5743 + ... + 6091.

It is an arithmetic number, because the mean of its divisors is an integer number (265825).

22065033 is an apocalyptic number.

It is an amenable number.

2065033 is a deficient number, since it is larger than the sum of its proper divisors (61567).

2065033 is an equidigital number, since it uses as much as digits as its factorization.

2065033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 2065033 is about 1437.0222684426. The cubic root of 2065033 is about 127.3431725506.

The spelling of 2065033 in words is "two million, sixty-five thousand, thirty-three".

Divisors: 1 61 97 349 5917 21289 33853 2065033