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27008241 = 3131734003
BaseRepresentation
bin110011100000…
…1110011110001
31212211011100020
41213001303301
523403230431
62402514053
7445365141
oct147016361
955734306
1027008241
1114277767
129065929
135798310
143830921
152587696
hex19c1cf1

27008241 has 16 divisors (see below), whose sum is σ = 39014976. Its totient is φ = 16520256.

The previous prime is 27008237. The next prime is 27008273. The reversal of 27008241 is 14280072.

It is not a de Polignac number, because 27008241 - 22 = 27008237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27008231) 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 15 ways as a sum of consecutive naturals, for example, 4746 + ... + 8748.

It is an arithmetic number, because the mean of its divisors is an integer number (2438436).

Almost surely, 227008241 is an apocalyptic number.

It is an amenable number.

27008241 is a deficient number, since it is larger than the sum of its proper divisors (12006735).

27008241 is a wasteful number, since it uses less digits than its factorization.

27008241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192.

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

The square root of 27008241 is about 5196.9453528010. The cubic root of 27008241 is about 300.0305191174.

The spelling of 27008241 in words is "twenty-seven million, eight thousand, two hundred forty-one".

Divisors: 1 3 13 39 173 519 2249 4003 6747 12009 52039 156117 692519 2077557 9002747 27008241