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83041 = 711863
BaseRepresentation
bin10100010001100001
311012220121
4110101201
510124131
61440241
7464050
oct242141
9135817
1083041
1157432
1240081
132ba4a
1422397
1519911
hex14461

83041 has 4 divisors (see below), whose sum is σ = 94912. Its totient is φ = 71172.

The previous prime is 83023. The next prime is 83047. The reversal of 83041 is 14038.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14038 = 27019.

It is a cyclic number.

It is not a de Polignac number, because 83041 - 25 = 83009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5925 + ... + 5938.

It is an arithmetic number, because the mean of its divisors is an integer number (23728).

283041 is an apocalyptic number.

It is an amenable number.

83041 is a deficient number, since it is larger than the sum of its proper divisors (11871).

83041 is a wasteful number, since it uses less digits than its factorization.

83041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11870.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 83041 is about 288.1683535713. The cubic root of 83041 is about 43.6278880582.

Adding to 83041 its reverse (14038), we get a palindrome (97079).

The spelling of 83041 in words is "eighty-three thousand, forty-one".

Divisors: 1 7 11863 83041