Search a number
-
+
36000745 = 5112922571
BaseRepresentation
bin1000100101010…
…1001111101001
32111202000201221
42021111033221
533204010440
63323342041
7615000304
oct211251751
974660657
1036000745
1119359990
1210081921
1375c6421
144ad1b3b
153261d4a
hex22553e9

36000745 has 16 divisors (see below), whose sum is σ = 48755520. Its totient is φ = 25278400.

The previous prime is 36000737. The next prime is 36000749. The reversal of 36000745 is 54700063.

36000745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36000745 - 23 = 36000737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36000749) 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 15 ways as a sum of consecutive naturals, for example, 9691 + ... + 12880.

It is an arithmetic number, because the mean of its divisors is an integer number (3047220).

Almost surely, 236000745 is an apocalyptic number.

It is an amenable number.

36000745 is a deficient number, since it is larger than the sum of its proper divisors (12754775).

36000745 is a wasteful number, since it uses less digits than its factorization.

36000745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22616.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 36000745 is about 6000.0620830121. The cubic root of 36000745 is about 330.1950025921.

The spelling of 36000745 in words is "thirty-six million, seven hundred forty-five", and thus it is an aban number.

Divisors: 1 5 11 29 55 145 319 1595 22571 112855 248281 654559 1241405 3272795 7200149 36000745