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39201 = 373179
BaseRepresentation
bin1001100100100001
31222202220
421210201
52223301
6501253
7222201
oct114441
958686
1039201
11274a8
121a829
1314ac6
1410401
15b936
hex9921

39201 has 8 divisors (see below), whose sum is σ = 53280. Its totient is φ = 25632.

The previous prime is 39199. The next prime is 39209. The reversal of 39201 is 10293.

39201 is nontrivially palindromic in base 14.

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

It is not a de Polignac number, because 39201 - 21 = 39199 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (39209) 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, 130 + ... + 308.

It is an arithmetic number, because the mean of its divisors is an integer number (6660).

239201 is an apocalyptic number.

It is an amenable number.

39201 is a deficient number, since it is larger than the sum of its proper divisors (14079).

39201 is a wasteful number, since it uses less digits than its factorization.

39201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 39201 is about 197.9924240975. The cubic root of 39201 is about 33.9702739028.

Adding to 39201 its reverse (10293), we get a palindrome (49494).

The spelling of 39201 in words is "thirty-nine thousand, two hundred one".

Divisors: 1 3 73 179 219 537 13067 39201