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3040133 = 19533019
BaseRepresentation
bin1011100110001110000101
312201110021112
423212032011
51234241013
6145054405
734561235
oct13461605
95643245
103040133
111797108
121027405
138259c5
14591cc5
15400ba8
hex2e6385

3040133 has 8 divisors (see below), whose sum is σ = 3261600. Its totient is φ = 2824848.

The previous prime is 3040111. The next prime is 3040153. The reversal of 3040133 is 3310403.

It is a happy number.

3040133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3040133 - 210 = 3039109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503 + ... + 2516.

It is an arithmetic number, because the mean of its divisors is an integer number (407700).

Almost surely, 23040133 is an apocalyptic number.

3040133 is the 1007-th octagonal number.

It is an amenable number.

3040133 is a deficient number, since it is larger than the sum of its proper divisors (221467).

3040133 is a wasteful number, since it uses less digits than its factorization.

3040133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3040133 is about 1743.5977173649. The cubic root of 3040133 is about 144.8652414253.

Adding to 3040133 its reverse (3310403), we get a palindrome (6350536).

The spelling of 3040133 in words is "three million, forty thousand, one hundred thirty-three".

Divisors: 1 19 53 1007 3019 57361 160007 3040133