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27080241 = 39026747
BaseRepresentation
bin110011101001…
…1011000110001
31212221211002220
41213103120301
523413031431
62404231253
7446115066
oct147233061
955854086
1027080241
1114316871
12909b529
1357c2016
14384cc6d
15259db96
hex19d3631

27080241 has 4 divisors (see below), whose sum is σ = 36106992. Its totient is φ = 18053492.

The previous prime is 27080203. The next prime is 27080243. The reversal of 27080241 is 14208072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27080241 - 214 = 27063857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27080243) 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 3 ways as a sum of consecutive naturals, for example, 4513371 + ... + 4513376.

It is an arithmetic number, because the mean of its divisors is an integer number (9026748).

Almost surely, 227080241 is an apocalyptic number.

It is an amenable number.

27080241 is a deficient number, since it is larger than the sum of its proper divisors (9026751).

27080241 is an equidigital number, since it uses as much as digits as its factorization.

27080241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9026750.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 27080241 is about 5203.8678884076. The cubic root of 27080241 is about 300.2968949699.

The spelling of 27080241 in words is "twenty-seven million, eighty thousand, two hundred forty-one".

Divisors: 1 3 9026747 27080241