Search a number
-
+
38235 = 352549
BaseRepresentation
bin1001010101011011
31221110010
421111123
52210420
6453003
7216321
oct112533
957403
1038235
11267aa
121a163
1314532
14dd11
15b4e0
hex955b

38235 has 8 divisors (see below), whose sum is σ = 61200. Its totient is φ = 20384.

The previous prime is 38231. The next prime is 38237. The reversal of 38235 is 53283.

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

It is a cyclic number.

It is not a de Polignac number, because 38235 - 22 = 38231 is a prime.

It is a d-powerful number, because it can be written as 33 + 85 + 27 + 37 + 55 .

It is a plaindrome in base 11.

It is a nialpdrome in base 14.

It is a zygodrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 38235.

It is not an unprimeable number, because it can be changed into a prime (38231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260 + ... + 1289.

It is an arithmetic number, because the mean of its divisors is an integer number (7650).

238235 is an apocalyptic number.

38235 is a deficient number, since it is larger than the sum of its proper divisors (22965).

38235 is a wasteful number, since it uses less digits than its factorization.

38235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557.

The product of its digits is 720, while the sum is 21.

The square root of 38235 is about 195.5377201463. The cubic root of 38235 is about 33.6889155725.

It can be divided in two parts, 3823 and 5, that added together give a triangular number (3828 = T87).

The spelling of 38235 in words is "thirty-eight thousand, two hundred thirty-five".

Divisors: 1 3 5 15 2549 7647 12745 38235