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8484087 = 319314653
BaseRepresentation
bin100000010111…
…010011110111
3120222000222110
4200113103313
54132442322
6501502103
7132053643
oct40272367
916860873
108484087
114875247
122a11933
1319b0891
1411abc23
15b28c0c
hex8174f7

8484087 has 8 divisors (see below), whose sum is σ = 11371504. Its totient is φ = 5626368.

The previous prime is 8484083. The next prime is 8484097. The reversal of 8484087 is 7804848.

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

It is not a de Polignac number, because 8484087 - 22 = 8484083 is a prime.

It is a Duffinian number.

8484087 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8484083) 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, 6748 + ... + 7905.

It is an arithmetic number, because the mean of its divisors is an integer number (1421438).

Almost surely, 28484087 is an apocalyptic number.

8484087 is a deficient number, since it is larger than the sum of its proper divisors (2887417).

8484087 is a wasteful number, since it uses less digits than its factorization.

8484087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14849.

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 8484087 is about 2912.7456119613. The cubic root of 8484087 is about 203.9553198958.

The spelling of 8484087 in words is "eight million, four hundred eighty-four thousand, eighty-seven".

Divisors: 1 3 193 579 14653 43959 2828029 8484087