Search a number
BaseRepresentation
bin1001011111101111
31222100120
421133233
52221040
6500023
7221253
oct113757
958316
1038895
112724a
121a613
131491c
1410263
15b7d0
hex97ef

38895 has 8 divisors (see below), whose sum is σ = 62256. Its totient is φ = 20736.

The previous prime is 38891. The next prime is 38903. The reversal of 38895 is 59883.

38895 = T17 + T18 + ... + T61.

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

It is not a de Polignac number, because 38895 - 22 = 38891 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 38895.

It is not an unprimeable number, because it can be changed into a prime (38891) 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, 1282 + ... + 1311.

It is an arithmetic number, because the mean of its divisors is an integer number (7782).

238895 is an apocalyptic number.

38895 is a deficient number, since it is larger than the sum of its proper divisors (23361).

38895 is a wasteful number, since it uses less digits than its factorization.

38895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601.

The product of its digits is 8640, while the sum is 33.

The square root of 38895 is about 197.2181533227. The cubic root of 38895 is about 33.8816531279.

The spelling of 38895 in words is "thirty-eight thousand, eight hundred ninety-five".

Divisors: 1 3 5 15 2593 7779 12965 38895