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47329 = 194753
BaseRepresentation
bin1011100011100001
32101220221
423203201
53003304
61003041
7254662
oct134341
971827
1047329
1132617
1223481
1318709
1413369
15e054
hexb8e1

47329 has 8 divisors (see below), whose sum is σ = 51840. Its totient is φ = 43056.

The previous prime is 47317. The next prime is 47339. The reversal of 47329 is 92374.

47329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47329 - 25 = 47297 is a prime.

It is a Duffinian number.

47329 is a lucky number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47309) 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, 867 + ... + 919.

It is an arithmetic number, because the mean of its divisors is an integer number (6480).

247329 is an apocalyptic number.

It is an amenable number.

47329 is a deficient number, since it is larger than the sum of its proper divisors (4511).

47329 is a wasteful number, since it uses less digits than its factorization.

47329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119.

The product of its digits is 1512, while the sum is 25.

The square root of 47329 is about 217.5522925643. The cubic root of 47329 is about 36.1722710233.

Adding to 47329 its product of digits (1512), we get a square (48841 = 2212).

The spelling of 47329 in words is "forty-seven thousand, three hundred twenty-nine".

Divisors: 1 19 47 53 893 1007 2491 47329