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BaseRepresentation
bin1001100100010110
31222202111
421210112
52223230
6501234
7222154
oct114426
958674
1039190
1127498
121a81a
1314ab8
14103d4
15b92a
hex9916

39190 has 8 divisors (see below), whose sum is σ = 70560. Its totient is φ = 15672.

The previous prime is 39181. The next prime is 39191. The reversal of 39190 is 9193.

39190 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×391902 = 3071712200, which contains 22 as substring.

39190 is strictly pandigital in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39191) by changing a digit.

39190 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950 + ... + 1969.

It is an arithmetic number, because the mean of its divisors is an integer number (8820).

239190 is an apocalyptic number.

39190 is a deficient number, since it is larger than the sum of its proper divisors (31370).

39190 is a wasteful number, since it uses less digits than its factorization.

39190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926.

The product of its (nonzero) digits is 243, while the sum is 22.

The square root of 39190 is about 197.9646433078. The cubic root of 39190 is about 33.9670961950.

The spelling of 39190 in words is "thirty-nine thousand, one hundred ninety".

Divisors: 1 2 5 10 3919 7838 19595 39190