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11082255 = 353971861
BaseRepresentation
bin101010010001…
…101000001111
3202212000222220
4222101220033
510314113010
61033310423
7163124532
oct52215017
922760886
1011082255
11628a298
123865413
1323b0362
141686a19
15e8d970
hexa91a0f

11082255 has 16 divisors (see below), whose sum is σ = 17785824. Its totient is φ = 5892480.

The previous prime is 11082233. The next prime is 11082257. The reversal of 11082255 is 55228011.

It is not a de Polignac number, because 11082255 - 25 = 11082223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11082257) 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 15 ways as a sum of consecutive naturals, for example, 5025 + ... + 6885.

It is an arithmetic number, because the mean of its divisors is an integer number (1111614).

Almost surely, 211082255 is an apocalyptic number.

11082255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11082255 is a deficient number, since it is larger than the sum of its proper divisors (6703569).

11082255 is a wasteful number, since it uses less digits than its factorization.

11082255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 11082255 is about 3329.0021027329. The cubic root of 11082255 is about 222.9509769104.

The spelling of 11082255 in words is "eleven million, eighty-two thousand, two hundred fifty-five".

Divisors: 1 3 5 15 397 1191 1861 1985 5583 5955 9305 27915 738817 2216451 3694085 11082255