Search a number
-
+
39160 = 2351189
BaseRepresentation
bin1001100011111000
31222201101
421203320
52223120
6501144
7222112
oct114370
958641
1039160
1127470
121a7b4
1314a94
14103b2
15b90a
hex98f8

39160 has 32 divisors (see below), whose sum is σ = 97200. Its totient is φ = 14080.

The previous prime is 39157. The next prime is 39161. The reversal of 39160 is 6193.

39160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39161) 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, 396 + ... + 484.

239160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48600).

39160 is an abundant number, since it is smaller than the sum of its proper divisors (58040).

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

39160 is a wasteful number, since it uses less digits than its factorization.

39160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 39160 is about 197.8888576954. Note that the first 4 decimals coincide. The cubic root of 39160 is about 33.9584266959.

The spelling of 39160 in words is "thirty-nine thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 89 110 178 220 356 440 445 712 890 979 1780 1958 3560 3916 4895 7832 9790 19580 39160