Search a number
-
+
9036 = 2232251
BaseRepresentation
bin10001101001100
3110101200
42031030
5242121
6105500
735226
oct21514
913350
109036
116875
125290
134161
143416
152a26
hex234c

9036 has 18 divisors (see below), whose sum is σ = 22932. Its totient is φ = 3000.

The previous prime is 9029. The next prime is 9041. The reversal of 9036 is 6309.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (18) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90 + ... + 161.

It is an arithmetic number, because the mean of its divisors is an integer number (1274).

29036 is an apocalyptic number.

It is an amenable number.

9036 is an abundant number, since it is smaller than the sum of its proper divisors (13896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9036 is a wasteful number, since it uses less digits than its factorization.

9036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 9036 is about 95.0578771065. The cubic root of 9036 is about 20.8285357842.

It can be divided in two parts, 903 and 6, that added together give a palindrome (909).

The spelling of 9036 in words is "nine thousand, thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 251 502 753 1004 1506 2259 3012 4518 9036