Search a number
-
+
36533041 = 52170121
BaseRepresentation
bin1000101101011…
…1001100110001
32112202001220121
42023113030301
533323024131
63343010241
7622345216
oct213271461
975661817
1036533041
11196928a6
1210299981
1377517ac
144bcdb0d
153319911
hex22d7331

36533041 has 4 divisors (see below), whose sum is σ = 36603684. Its totient is φ = 36462400.

The previous prime is 36533033. The next prime is 36533089. The reversal of 36533041 is 14033563.

36533041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14033563 = 59237857.

It can be written as a sum of positive squares in 2 ways, for example, as 6051600 + 30481441 = 2460^2 + 5521^2 .

It is a cyclic number.

It is not a de Polignac number, because 36533041 - 23 = 36533033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36532997 and 36533015.

It is not an unprimeable number, because it can be changed into a prime (36533641) 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, 34540 + ... + 35581.

It is an arithmetic number, because the mean of its divisors is an integer number (9150921).

Almost surely, 236533041 is an apocalyptic number.

It is an amenable number.

36533041 is a deficient number, since it is larger than the sum of its proper divisors (70643).

36533041 is an equidigital number, since it uses as much as digits as its factorization.

36533041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70642.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 36533041 is about 6044.2568608556. The cubic root of 36533041 is about 331.8144345744.

The spelling of 36533041 in words is "thirty-six million, five hundred thirty-three thousand, forty-one".

Divisors: 1 521 70121 36533041