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27013363 = 138212531
BaseRepresentation
bin110011100001…
…1000011110011
31212211102100221
41213003003303
523403411423
62402553511
7445416106
oct147030363
955742327
1027013363
11142805a3
129068897
13579a750
14383273d
152588e5d
hex19c30f3

27013363 has 8 divisors (see below), whose sum is σ = 29138256. Its totient is φ = 24895200.

The previous prime is 27013351. The next prime is 27013387. The reversal of 27013363 is 36331072.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-27013363 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (27013313) by changing a digit.

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, 9408 + ... + 11938.

It is an arithmetic number, because the mean of its divisors is an integer number (3642282).

Almost surely, 227013363 is an apocalyptic number.

27013363 is a deficient number, since it is larger than the sum of its proper divisors (2124893).

27013363 is a wasteful number, since it uses less digits than its factorization.

27013363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 27013363 is about 5197.4381189197. The cubic root of 27013363 is about 300.0494844298.

The spelling of 27013363 in words is "twenty-seven million, thirteen thousand, three hundred sixty-three".

Divisors: 1 13 821 2531 10673 32903 2077951 27013363