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13324033 = 37734933
BaseRepresentation
bin110010110100…
…111100000001
3221001221010201
4302310330001
511402332113
61153325201
7221152402
oct62647401
927057121
1013324033
1175805a8
124566801
1329b6858
141aab9a9
151282cdd
hexcb4f01

13324033 has 8 divisors (see below), whose sum is σ = 13874408. Its totient is φ = 12783744.

The previous prime is 13324019. The next prime is 13324043. The reversal of 13324033 is 33042331.

13324033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3732624 + 9591409 = 1932^2 + 3097^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13324033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13324033.

It is not an unprimeable number, because it can be changed into a prime (13324013) 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, 235 + ... + 5167.

It is an arithmetic number, because the mean of its divisors is an integer number (1734301).

Almost surely, 213324033 is an apocalyptic number.

It is an amenable number.

13324033 is a deficient number, since it is larger than the sum of its proper divisors (550375).

13324033 is an equidigital number, since it uses as much as digits as its factorization.

13324033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5043.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 13324033 is about 3650.2099939593. The cubic root of 13324033 is about 237.0710736530.

Adding to 13324033 its reverse (33042331), we get a palindrome (46366364).

The spelling of 13324033 in words is "thirteen million, three hundred twenty-four thousand, thirty-three".

Divisors: 1 37 73 2701 4933 182521 360109 13324033