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82364683 = 113728891
BaseRepresentation
bin1001110100011…
…00100100001011
312201222120002211
410322030210023
5132041132213
612101205551
72020042162
oct472144413
9181876084
1082364683
1142546895
12237008b7
13140aa7cb
14ad203d9
15736e53d
hex4e8c90b

82364683 has 4 divisors (see below), whose sum is σ = 83093688. Its totient is φ = 81635680.

The previous prime is 82364621. The next prime is 82364699. The reversal of 82364683 is 38646328.

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 82364683 - 217 = 82233611 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82364083) 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, 364333 + ... + 364558.

It is an arithmetic number, because the mean of its divisors is an integer number (20773422).

Almost surely, 282364683 is an apocalyptic number.

82364683 is a deficient number, since it is larger than the sum of its proper divisors (729005).

82364683 is a wasteful number, since it uses less digits than its factorization.

82364683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729004.

The product of its digits is 165888, while the sum is 40.

The square root of 82364683 is about 9075.4990496391. The cubic root of 82364683 is about 435.0912443465.

The spelling of 82364683 in words is "eighty-two million, three hundred sixty-four thousand, six hundred eighty-three".

Divisors: 1 113 728891 82364683