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39379 = 53743
BaseRepresentation
bin1001100111010011
32000000111
421213103
52230004
6502151
7222544
oct114723
960014
1039379
112764a
121a957
1314c02
14104cb
15ba04
hex99d3

39379 has 4 divisors (see below), whose sum is σ = 40176. Its totient is φ = 38584.

The previous prime is 39373. The next prime is 39383. The reversal of 39379 is 97393.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 39379 - 23 = 39371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 39379.

It is not an unprimeable number, because it can be changed into a prime (39371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319 + ... + 424.

It is an arithmetic number, because the mean of its divisors is an integer number (10044).

239379 is an apocalyptic number.

39379 is a deficient number, since it is larger than the sum of its proper divisors (797).

39379 is an equidigital number, since it uses as much as digits as its factorization.

39379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796.

The product of its digits is 5103, while the sum is 31.

The square root of 39379 is about 198.4414271265. The cubic root of 39379 is about 34.0216125564.

The spelling of 39379 in words is "thirty-nine thousand, three hundred seventy-nine".

Divisors: 1 53 743 39379