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11084025 = 352147787
BaseRepresentation
bin101010010010…
…000011111001
3202212010102110
4222102003321
510314142100
61033322533
7163132641
oct52220371
922763373
1011084025
116290657
123866449
1323b10c4
141687521
15e8e250
hexa920f9

11084025 has 12 divisors (see below), whose sum is σ = 18325712. Its totient is φ = 5911440.

The previous prime is 11083997. The next prime is 11084033. The reversal of 11084025 is 52048011.

11084025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11084025 - 25 = 11083993 is a prime.

It is a super-2 number, since 2×110840252 = 245711220401250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11083992 and 11084010.

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 11 ways as a sum of consecutive naturals, for example, 73819 + ... + 73968.

Almost surely, 211084025 is an apocalyptic number.

11084025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11084025 is a deficient number, since it is larger than the sum of its proper divisors (7241687).

11084025 is a wasteful number, since it uses less digits than its factorization.

11084025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147800 (or 147795 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 11084025 is about 3329.2679375502. The cubic root of 11084025 is about 222.9628458012.

The spelling of 11084025 in words is "eleven million, eighty-four thousand, twenty-five".

Divisors: 1 3 5 15 25 75 147787 443361 738935 2216805 3694675 11084025