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39384 = 2332547
BaseRepresentation
bin1001100111011000
32000000200
421213120
52230014
6502200
7222552
oct114730
960020
1039384
1127654
121a960
1314c07
14104d2
15ba09
hex99d8

39384 has 24 divisors (see below), whose sum is σ = 106860. Its totient is φ = 13104.

The previous prime is 39383. The next prime is 39397. The reversal of 39384 is 48393.

39384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202 + ... + 345.

239384 is an apocalyptic number.

It is an amenable number.

39384 is an abundant number, since it is smaller than the sum of its proper divisors (67476).

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

39384 is a wasteful number, since it uses less digits than its factorization.

39384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 552 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 39384 is about 198.4540249025. The cubic root of 39384 is about 34.0230524174.

Subtracting 39384 from its reverse (48393), we obtain a palindrome (9009).

The spelling of 39384 in words is "thirty-nine thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 547 1094 1641 2188 3282 4376 4923 6564 9846 13128 19692 39384