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11385365 = 57193167
BaseRepresentation
bin101011011011…
…101000010101
3210102102210012
4223123220111
510403312430
61044010005
7165526325
oct53335025
923372705
1011385365
116476aa2
123990905
132488304
141725285
15eed695
hexadba15

11385365 has 8 divisors (see below), whose sum is σ = 13685760. Its totient is φ = 9092752.

The previous prime is 11385343. The next prime is 11385379. The reversal of 11385365 is 56358311.

11385365 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11385365 - 210 = 11384341 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 2012 + ... + 5178.

It is an arithmetic number, because the mean of its divisors is an integer number (1710720).

Almost surely, 211385365 is an apocalyptic number.

It is an amenable number.

11385365 is a deficient number, since it is larger than the sum of its proper divisors (2300395).

11385365 is an equidigital number, since it uses as much as digits as its factorization.

11385365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891.

The product of its digits is 10800, while the sum is 32.

The square root of 11385365 is about 3374.2206507577. The cubic root of 11385365 is about 224.9653609227.

The spelling of 11385365 in words is "eleven million, three hundred eighty-five thousand, three hundred sixty-five".

Divisors: 1 5 719 3167 3595 15835 2277073 11385365