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83343 = 3132137
BaseRepresentation
bin10100010110001111
311020022210
4110112033
510131333
61441503
7464661
oct242617
9136283
1083343
1157687
1240293
132bc20
1422531
1519a63
hex1458f

83343 has 8 divisors (see below), whose sum is σ = 119728. Its totient is φ = 51264.

The previous prime is 83341. The next prime is 83357. The reversal of 83343 is 34338.

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

It is not a de Polignac number, because 83343 - 21 = 83341 is a prime.

It is a d-powerful number, because it can be written as 83 + 3 + 39 + 46 + 310 .

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83341) 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, 1030 + ... + 1107.

It is an arithmetic number, because the mean of its divisors is an integer number (14966).

283343 is an apocalyptic number.

83343 is a deficient number, since it is larger than the sum of its proper divisors (36385).

83343 is a wasteful number, since it uses less digits than its factorization.

83343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153.

The product of its digits is 864, while the sum is 21.

The square root of 83343 is about 288.6918772671. The cubic root of 83343 is about 43.6807120937.

The spelling of 83343 in words is "eighty-three thousand, three hundred forty-three".

Divisors: 1 3 13 39 2137 6411 27781 83343