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5379 = 311163
BaseRepresentation
bin1010100000011
321101020
41110003
5133004
640523
721453
oct12403
97336
105379
114050
123143
1325aa
141d63
1518d9
hex1503

5379 has 8 divisors (see below), whose sum is σ = 7872. Its totient is φ = 3240.

The previous prime is 5351. The next prime is 5381. The reversal of 5379 is 9735.

Subtracting 5379 from its reverse (9735), we obtain a square (4356 = 662).

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

It is not a de Polignac number, because 5379 - 25 = 5347 is a prime.

5379 is a lucky number.

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 5379.

It is not an unprimeable number, because it can be changed into a prime (5309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49 + ... + 114.

It is an arithmetic number, because the mean of its divisors is an integer number (984).

5379 is a deficient number, since it is larger than the sum of its proper divisors (2493).

5379 is a wasteful number, since it uses less digits than its factorization.

5379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177.

The product of its digits is 945, while the sum is 24.

The square root of 5379 is about 73.3416661932. The cubic root of 5379 is about 17.5213345244.

The spelling of 5379 in words is "five thousand, three hundred seventy-nine".

Divisors: 1 3 11 33 163 489 1793 5379