Search a number
-
+
36284541 = 312094847
BaseRepresentation
bin1000101001101…
…0100001111101
32112021110000220
42022122201331
533242101131
63333411553
7620261556
oct212324175
975243026
1036284541
1119533127
1210199bb9
137695657
144b6732d
1532bae96
hex229a87d

36284541 has 4 divisors (see below), whose sum is σ = 48379392. Its totient is φ = 24189692.

The previous prime is 36284519. The next prime is 36284557. The reversal of 36284541 is 14548263.

36284541 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36284541 - 225 = 2730109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36284581) 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, 6047421 + ... + 6047426.

It is an arithmetic number, because the mean of its divisors is an integer number (12094848).

Almost surely, 236284541 is an apocalyptic number.

It is an amenable number.

36284541 is a deficient number, since it is larger than the sum of its proper divisors (12094851).

36284541 is a wasteful number, since it uses less digits than its factorization.

36284541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12094850.

The product of its digits is 23040, while the sum is 33.

The square root of 36284541 is about 6023.6650803311. The cubic root of 36284541 is about 331.0603815207.

The spelling of 36284541 in words is "thirty-six million, two hundred eighty-four thousand, five hundred forty-one".

Divisors: 1 3 12094847 36284541