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8082615 = 35538841
BaseRepresentation
bin11110110101010010110111
3120012122021010
4132311102313
54032120430
6445123303
7125462322
oct36652267
916178233
108082615
114620652
122859533
13189cc18
1411057b9
15a99cb0
hex7b54b7

8082615 has 8 divisors (see below), whose sum is σ = 12932208. Its totient is φ = 4310720.

The previous prime is 8082611. The next prime is 8082629. The reversal of 8082615 is 5162808.

8082615 is digitally balanced in base 3, 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 not a de Polignac number, because 8082615 - 22 = 8082611 is a prime.

8082615 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082611) 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, 269406 + ... + 269435.

It is an arithmetic number, because the mean of its divisors is an integer number (1616526).

Almost surely, 28082615 is an apocalyptic number.

8082615 is a deficient number, since it is larger than the sum of its proper divisors (4849593).

8082615 is a wasteful number, since it uses less digits than its factorization.

8082615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538849.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 8082615 is about 2842.9940203947. The cubic root of 8082615 is about 200.6861019624.

The spelling of 8082615 in words is "eight million, eighty-two thousand, six hundred fifteen".

Divisors: 1 3 5 15 538841 1616523 2694205 8082615