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11000086 = 219727919
BaseRepresentation
bin101001111101…
…100100010110
3202200212021121
4221331210112
510304000321
61031434154
7162333136
oct51754426
922625247
1011000086
116233589
12382595a
132381b36
141664ac6
15e74441
hexa7d916

11000086 has 8 divisors (see below), whose sum is σ = 16584480. Its totient is φ = 5471928.

The previous prime is 11000083. The next prime is 11000089. The reversal of 11000086 is 68000011.

It is an interprime number because it is at equal distance from previous prime (11000083) and next prime (11000089).

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

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000081) 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 3 ways as a sum of consecutive naturals, for example, 13566 + ... + 14353.

It is an arithmetic number, because the mean of its divisors is an integer number (2073060).

Almost surely, 211000086 is an apocalyptic number.

11000086 is a deficient number, since it is larger than the sum of its proper divisors (5584394).

11000086 is a wasteful number, since it uses less digits than its factorization.

11000086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28118.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 11000086 is about 3316.6377553179. The cubic root of 11000086 is about 222.3985886381.

Adding to 11000086 its reverse (68000011), we get a palindrome (79000097).

The spelling of 11000086 in words is "eleven million, eighty-six", and thus it is an aban number and an uban number.

Divisors: 1 2 197 394 27919 55838 5500043 11000086