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8082357 = 38930271
BaseRepresentation
bin11110110101001110110101
3120012121220120
4132311032311
54032113412
6445122153
7125461503
oct36651665
916177816
108082357
114620438
122859359
13189ca7a
141105673
15a99b8c
hex7b53b5

8082357 has 8 divisors (see below), whose sum is σ = 10897920. Its totient is φ = 5327520.

The previous prime is 8082343. The next prime is 8082359. The reversal of 8082357 is 7532808.

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

It is not a de Polignac number, because 8082357 - 27 = 8082229 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082359) 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, 14869 + ... + 15402.

It is an arithmetic number, because the mean of its divisors is an integer number (1362240).

Almost surely, 28082357 is an apocalyptic number.

It is an amenable number.

8082357 is a deficient number, since it is larger than the sum of its proper divisors (2815563).

8082357 is a wasteful number, since it uses less digits than its factorization.

8082357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30363.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 8082357 is about 2842.9486453329. The cubic root of 8082357 is about 200.6839666153.

The spelling of 8082357 in words is "eight million, eighty-two thousand, three hundred fifty-seven".

Divisors: 1 3 89 267 30271 90813 2694119 8082357