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11395385 = 54748491
BaseRepresentation
bin101011011110…
…000100111001
3210102221112022
4223132010321
510404123020
61044124225
7165600461
oct53360471
923387468
1011395385
116483581
123996675
13248ca41
141728ba1
151001625
hexade139

11395385 has 8 divisors (see below), whose sum is σ = 13965696. Its totient is φ = 8922160.

The previous prime is 11395357. The next prime is 11395403. The reversal of 11395385 is 58359311.

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

It is a de Polignac number, because none of the positive numbers 2k-11395385 is a prime.

It is a Duffinian 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, 24011 + ... + 24480.

It is an arithmetic number, because the mean of its divisors is an integer number (1745712).

Almost surely, 211395385 is an apocalyptic number.

It is an amenable number.

11395385 is a deficient number, since it is larger than the sum of its proper divisors (2570311).

11395385 is an equidigital number, since it uses as much as digits as its factorization.

11395385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48543.

The product of its digits is 16200, while the sum is 35.

The square root of 11395385 is about 3375.7051115286. The cubic root of 11395385 is about 225.0313371990.

The spelling of 11395385 in words is "eleven million, three hundred ninety-five thousand, three hundred eighty-five".

Divisors: 1 5 47 235 48491 242455 2279077 11395385