Search a number
-
+
39848 = 2317293
BaseRepresentation
bin1001101110101000
32000122212
421232220
52233343
6504252
7224114
oct115650
960585
1039848
1127a36
121b088
13151a3
1410744
15bc18
hex9ba8

39848 has 16 divisors (see below), whose sum is σ = 79380. Its totient is φ = 18688.

The previous prime is 39847. The next prime is 39857. The reversal of 39848 is 84893.

39848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33124 + 6724 = 182^2 + 82^2 .

It is a d-powerful number, because it can be written as 3 + 94 + 83 + 4 + 85 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 39848.

It is not an unprimeable number, because it can be changed into a prime (39841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11 + ... + 282.

239848 is an apocalyptic number.

It is an amenable number.

39848 is a deficient number, since it is larger than the sum of its proper divisors (39532).

39848 is a wasteful number, since it uses less digits than its factorization.

39848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 312 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 39848 is about 199.6196383125. The cubic root of 39848 is about 34.1561445555.

The spelling of 39848 in words is "thirty-nine thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 17 34 68 136 293 586 1172 2344 4981 9962 19924 39848