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39299 = 133023
BaseRepresentation
bin1001100110000011
31222220112
421212003
52224144
6501535
7222401
oct114603
958815
1039299
1127587
121a8ab
1314b70
1410471
15b99e
hex9983

39299 has 4 divisors (see below), whose sum is σ = 42336. Its totient is φ = 36264.

The previous prime is 39293. The next prime is 39301. The reversal of 39299 is 99293.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99293 = 313203.

It is a cyclic number.

It is not a de Polignac number, because 39299 - 28 = 39043 is a prime.

It is a super-2 number, since 2×392992 = 3088822802, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 39299.

It is not an unprimeable number, because it can be changed into a prime (39293) by changing a digit.

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, 1499 + ... + 1524.

It is an arithmetic number, because the mean of its divisors is an integer number (10584).

239299 is an apocalyptic number.

39299 is a deficient number, since it is larger than the sum of its proper divisors (3037).

39299 is a wasteful number, since it uses less digits than its factorization.

39299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036.

The product of its digits is 4374, while the sum is 32.

The square root of 39299 is about 198.2397538336. The cubic root of 39299 is about 33.9985581857.

The spelling of 39299 in words is "thirty-nine thousand, two hundred ninety-nine".

Divisors: 1 13 3023 39299