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8084481 = 319141833
BaseRepresentation
bin11110110101110000000001
3120012201211020
4132311300001
54032200411
6445140053
7125500626
oct36656001
916181736
108084481
114621a99
12285a629
1318a0a22
14110634d
15a9a606
hex7b5c01

8084481 has 8 divisors (see below), whose sum is σ = 11346720. Its totient is φ = 5105952.

The previous prime is 8084471. The next prime is 8084501. The reversal of 8084481 is 1844808.

8084481 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 8084481 - 27 = 8084353 is a prime.

It is a super-2 number, since 2×80844812 = 130717666078722, which contains 22 as substring.

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 not an unprimeable number, because it can be changed into a prime (8084411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70860 + ... + 70973.

It is an arithmetic number, because the mean of its divisors is an integer number (1418340).

Almost surely, 28084481 is an apocalyptic number.

It is an amenable number.

8084481 is a deficient number, since it is larger than the sum of its proper divisors (3262239).

8084481 is a wasteful number, since it uses less digits than its factorization.

8084481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141855.

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 8084481 is about 2843.3221766096. The cubic root of 8084481 is about 200.7015446317.

The spelling of 8084481 in words is "eight million, eighty-four thousand, four hundred eighty-one".

Divisors: 1 3 19 57 141833 425499 2694827 8084481