Search a number
-
+
82093335 = 3530717827
BaseRepresentation
bin1001110010010…
…10010100010111
312201110202212220
410321022110113
5132003441320
612051313423
72014532112
oct471122427
9181422786
1082093335
1142380a35
12235ab873
131401414c
14ac8d579
157318e40
hex4e4a517

82093335 has 16 divisors (see below), whose sum is σ = 131784576. Its totient is φ = 43638048.

The previous prime is 82093313. The next prime is 82093337. The reversal of 82093335 is 53339028.

It is not a de Polignac number, because 82093335 - 25 = 82093303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82093296 and 82093305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82093337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4309 + ... + 13518.

It is an arithmetic number, because the mean of its divisors is an integer number (8236536).

Almost surely, 282093335 is an apocalyptic number.

82093335 is a deficient number, since it is larger than the sum of its proper divisors (49691241).

82093335 is a wasteful number, since it uses less digits than its factorization.

82093335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18142.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 82093335 is about 9060.5372357273. The cubic root of 82093335 is about 434.6129202958.

It can be divided in two parts, 82093 and 335, that added together give a palindrome (82428).

The spelling of 82093335 in words is "eighty-two million, ninety-three thousand, three hundred thirty-five".

Divisors: 1 3 5 15 307 921 1535 4605 17827 53481 89135 267405 5472889 16418667 27364445 82093335