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41853 = 371993
BaseRepresentation
bin1010001101111101
32010102010
422031331
52314403
6521433
7233010
oct121575
963363
1041853
1129499
1220279
1316086
1411377
15c603
hexa37d

41853 has 8 divisors (see below), whose sum is σ = 63808. Its totient is φ = 23904.

The previous prime is 41851. The next prime is 41863. The reversal of 41853 is 35814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41853 - 21 = 41851 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1993 = 41853 / (4 + 1 + 8 + 5 + 3).

It is a Duffinian number.

41853 is a lucky number.

It is a plaindrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 41853.

It is not an unprimeable number, because it can be changed into a prime (41851) 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, 976 + ... + 1017.

It is an arithmetic number, because the mean of its divisors is an integer number (7976).

241853 is an apocalyptic number.

It is an amenable number.

41853 is a deficient number, since it is larger than the sum of its proper divisors (21955).

41853 is a wasteful number, since it uses less digits than its factorization.

41853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003.

The product of its digits is 480, while the sum is 21.

The square root of 41853 is about 204.5800576791. The cubic root of 41853 is about 34.7196653999.

The spelling of 41853 in words is "forty-one thousand, eight hundred fifty-three".

Divisors: 1 3 7 21 1993 5979 13951 41853