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2074033 = 13159541
BaseRepresentation
bin111111010010110110001
310220101001001
413322112301
51012332113
6112242001
723425513
oct7722661
93811031
102074033
111197285
12840301
13578050
143bdbb3
152ae7dd
hex1fa5b1

2074033 has 4 divisors (see below), whose sum is σ = 2233588. Its totient is φ = 1914480.

The previous prime is 2074031. The next prime is 2074057. The reversal of 2074033 is 3304702.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3304702 = 21652351.

It can be written as a sum of positive squares in 2 ways, for example, as 478864 + 1595169 = 692^2 + 1263^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074033 - 21 = 2074031 is a prime.

It is a super-2 number, since 2×20740332 = 8603225770178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2074033.

It is not an unprimeable number, because it can be changed into a prime (2074031) 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 3 ways as a sum of consecutive naturals, for example, 79758 + ... + 79783.

It is an arithmetic number, because the mean of its divisors is an integer number (558397).

22074033 is an apocalyptic number.

It is an amenable number.

2074033 is a deficient number, since it is larger than the sum of its proper divisors (159555).

2074033 is a wasteful number, since it uses less digits than its factorization.

2074033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159554.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2074033 is about 1440.1503393743. The cubic root of 2074033 is about 127.5279036711.

Adding to 2074033 its reverse (3304702), we get a palindrome (5378735).

The spelling of 2074033 in words is "two million, seventy-four thousand, thirty-three".

Divisors: 1 13 159541 2074033