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38359 = 89431
BaseRepresentation
bin1001010111010111
31221121201
421113113
52211414
6453331
7216556
oct112727
957551
1038359
1126902
121a247
13145c9
14dd9d
15b574
hex95d7

38359 has 4 divisors (see below), whose sum is σ = 38880. Its totient is φ = 37840.

The previous prime is 38351. The next prime is 38371. The reversal of 38359 is 95383.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 38359 - 23 = 38351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38351) 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, 127 + ... + 304.

It is an arithmetic number, because the mean of its divisors is an integer number (9720).

238359 is an apocalyptic number.

38359 is a deficient number, since it is larger than the sum of its proper divisors (521).

38359 is an equidigital number, since it uses as much as digits as its factorization.

38359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520.

The product of its digits is 3240, while the sum is 28.

The square root of 38359 is about 195.8545378591. The cubic root of 38359 is about 33.7252951350.

It can be divided in two parts, 3835 and 9, that added together give a square (3844 = 622).

The spelling of 38359 in words is "thirty-eight thousand, three hundred fifty-nine".

Divisors: 1 89 431 38359