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41219 = 47877
BaseRepresentation
bin1010000100000011
32002112122
422010003
52304334
6514455
7231113
oct120403
962478
1041219
1128a72
121ba2b
13159b9
1411043
15c32e
hexa103

41219 has 4 divisors (see below), whose sum is σ = 42144. Its totient is φ = 40296.

The previous prime is 41213. The next prime is 41221. The reversal of 41219 is 91214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41219 - 24 = 41203 is a prime.

It is a super-2 number, since 2×412192 = 3398011922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41197 and 41206.

It is not an unprimeable number, because it can be changed into a prime (41213) 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 3 ways as a sum of consecutive naturals, for example, 392 + ... + 485.

It is an arithmetic number, because the mean of its divisors is an integer number (10536).

241219 is an apocalyptic number.

41219 is a deficient number, since it is larger than the sum of its proper divisors (925).

41219 is an equidigital number, since it uses as much as digits as its factorization.

41219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924.

The product of its digits is 72, while the sum is 17.

The square root of 41219 is about 203.0246290478. The cubic root of 41219 is about 34.5434585013.

The spelling of 41219 in words is "forty-one thousand, two hundred nineteen".

Divisors: 1 47 877 41219