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38379 = 3111163
BaseRepresentation
bin1001010111101011
31221122110
421113223
52212004
6453403
7216615
oct112753
957573
1038379
1126920
121a263
1314613
14ddb5
15b589
hex95eb

38379 has 8 divisors (see below), whose sum is σ = 55872. Its totient is φ = 23240.

The previous prime is 38377. The next prime is 38393. The reversal of 38379 is 97383.

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

It is a cyclic number.

It is not a de Polignac number, because 38379 - 21 = 38377 is a prime.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 38379.

It is not an unprimeable number, because it can be changed into a prime (38371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549 + ... + 614.

It is an arithmetic number, because the mean of its divisors is an integer number (6984).

238379 is an apocalyptic number.

38379 is a deficient number, since it is larger than the sum of its proper divisors (17493).

38379 is a wasteful number, since it uses less digits than its factorization.

38379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177.

The product of its digits is 4536, while the sum is 30.

The square root of 38379 is about 195.9055895068. The cubic root of 38379 is about 33.7311554608.

The spelling of 38379 in words is "thirty-eight thousand, three hundred seventy-nine".

Divisors: 1 3 11 33 1163 3489 12793 38379