Search a number
-
+
82482339 = 3132720719
BaseRepresentation
bin1001110101010…
…01010010100011
312202012112111110
410322221102203
5132103413324
612103514403
72021042202
oct472512243
9182175443
1082482339
1142617225
1223758a03
131411c224
14ad51239
157394329
hex4ea94a3

82482339 has 8 divisors (see below), whose sum is σ = 110064640. Its totient is φ = 54944136.

The previous prime is 82482307. The next prime is 82482343. The reversal of 82482339 is 93328428.

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

It is not a de Polignac number, because 82482339 - 25 = 82482307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82482297 and 82482306.

It is not an unprimeable number, because it can be changed into a prime (82482349) 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 7 ways as a sum of consecutive naturals, for example, 6379 + ... + 14340.

It is an arithmetic number, because the mean of its divisors is an integer number (13758080).

Almost surely, 282482339 is an apocalyptic number.

82482339 is a deficient number, since it is larger than the sum of its proper divisors (27582301).

82482339 is a wasteful number, since it uses less digits than its factorization.

82482339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22049.

The product of its digits is 82944, while the sum is 39.

The square root of 82482339 is about 9081.9788042034. The cubic root of 82482339 is about 435.2983182922.

The spelling of 82482339 in words is "eighty-two million, four hundred eighty-two thousand, three hundred thirty-nine".

Divisors: 1 3 1327 3981 20719 62157 27494113 82482339