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8986093 = 41613593
BaseRepresentation
bin100010010001…
…110111101101
3121220112121021
4202101313231
54300023333
6520334141
7136244344
oct42216755
917815537
108986093
115088426
123014351
131b2821c
14129cb5b
15bc782d
hex891ded

8986093 has 8 divisors (see below), whose sum is σ = 9358776. Its totient is φ = 8620800.

The previous prime is 8986091. The next prime is 8986121. The reversal of 8986093 is 3906898.

It can be written as a sum of positive squares in 4 ways, for example, as 708964 + 8277129 = 842^2 + 2877^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8986093 - 21 = 8986091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8986091) 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, 705 + ... + 4297.

It is an arithmetic number, because the mean of its divisors is an integer number (1169847).

Almost surely, 28986093 is an apocalyptic number.

It is an amenable number.

8986093 is a deficient number, since it is larger than the sum of its proper divisors (372683).

8986093 is a wasteful number, since it uses less digits than its factorization.

8986093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 8986093 is about 2997.6812705823. The cubic root of 8986093 is about 207.9011873480.

The spelling of 8986093 in words is "eight million, nine hundred eighty-six thousand, ninety-three".

Divisors: 1 41 61 2501 3593 147313 219173 8986093