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27044341 = 892771097
BaseRepresentation
bin110011100101…
…0100111110101
31212212222212021
41213022213311
523410404331
62403353141
7445605322
oct147124765
955788767
1027044341
11142a18a5
1290827b1
1357ab88c
14383db49
152593211
hex19ca9f5

27044341 has 8 divisors (see below), whose sum is σ = 27471960. Its totient is φ = 26619648.

The previous prime is 27044333. The next prime is 27044351. The reversal of 27044341 is 14344072.

It can be written as a sum of positive squares in 4 ways, for example, as 108241 + 26936100 = 329^2 + 5190^2 .

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 27044341 - 23 = 27044333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27044321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24105 + ... + 25201.

It is an arithmetic number, because the mean of its divisors is an integer number (3433995).

Almost surely, 227044341 is an apocalyptic number.

It is an amenable number.

27044341 is a deficient number, since it is larger than the sum of its proper divisors (427619).

27044341 is a wasteful number, since it uses less digits than its factorization.

27044341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 27044341 is about 5200.4173870950. The cubic root of 27044341 is about 300.1641361073.

The spelling of 27044341 in words is "twenty-seven million, forty-four thousand, three hundred forty-one".

Divisors: 1 89 277 1097 24653 97633 303869 27044341