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11081076 = 2231754319
BaseRepresentation
bin101010010001…
…010101110100
3202211222101020
4222101111310
510314043301
61033301140
7163121226
oct52212564
922758336
1011081076
116289416
1238647b0
1323ac966
141686416
15e8d436
hexa91574

11081076 has 24 divisors (see below), whose sum is σ = 27377280. Its totient is φ = 3476352.

The previous prime is 11081051. The next prime is 11081089. The reversal of 11081076 is 67018011.

It is a congruent number.

It is an unprimeable number.

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, 26956 + ... + 27363.

It is an arithmetic number, because the mean of its divisors is an integer number (1140720).

Almost surely, 211081076 is an apocalyptic number.

It is an amenable number.

11081076 is an abundant number, since it is smaller than the sum of its proper divisors (16296204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11081076 is a wasteful number, since it uses less digits than its factorization.

11081076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54343 (or 54341 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 11081076 is about 3328.8250179305. The cubic root of 11081076 is about 222.9430703209.

Adding to 11081076 its reverse (67018011), we get a palindrome (78099087).

The spelling of 11081076 in words is "eleven million, eighty-one thousand, seventy-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 54319 108638 162957 217276 325914 651828 923423 1846846 2770269 3693692 5540538 11081076