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41249 = 1319167
BaseRepresentation
bin1010000100100001
32002120202
422010201
52304444
6514545
7231155
oct120441
962522
1041249
1128a9a
121ba55
1315a10
1411065
15c34e
hexa121

41249 has 8 divisors (see below), whose sum is σ = 47040. Its totient is φ = 35856.

The previous prime is 41243. The next prime is 41257. The reversal of 41249 is 94214.

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 41249 - 24 = 41233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41249.

It is not an unprimeable number, because it can be changed into a prime (41243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164 + ... + 330.

It is an arithmetic number, because the mean of its divisors is an integer number (5880).

241249 is an apocalyptic number.

It is an amenable number.

41249 is a deficient number, since it is larger than the sum of its proper divisors (5791).

41249 is a wasteful number, since it uses less digits than its factorization.

41249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199.

The product of its digits is 288, while the sum is 20.

The square root of 41249 is about 203.0984982712. The cubic root of 41249 is about 34.5518369388.

The spelling of 41249 in words is "forty-one thousand, two hundred forty-nine".

Divisors: 1 13 19 167 247 2171 3173 41249