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BaseRepresentation
bin1010101111110001
32020101021
422233301
52402032
6535441
7242221
oct125761
966337
1044017
1130086
1221581
131705c
1412081
15d097
hexabf1

44017 has 2 divisors, whose sum is σ = 44018. Its totient is φ = 44016.

The previous prime is 43997. The next prime is 44021. The reversal of 44017 is 71044.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41616 + 2401 = 204^2 + 49^2 .

It is a cyclic number.

It is not a de Polignac number, because 44017 - 27 = 43889 is a prime.

It is not a weakly prime, because it can be changed into another prime (44027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22008 + 22009.

It is an arithmetic number, because the mean of its divisors is an integer number (22009).

244017 is an apocalyptic number.

It is an amenable number.

44017 is a deficient number, since it is larger than the sum of its proper divisors (1).

44017 is an equidigital number, since it uses as much as digits as its factorization.

44017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 44017 is about 209.8022878808. The cubic root of 44017 is about 35.3080294286.

The spelling of 44017 in words is "forty-four thousand, seventeen", and thus it is an iban number.