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104103041 = 714871863
BaseRepresentation
bin1100011010001…
…11110010000001
321020212222112012
412031013302001
5203122244131
614155142305
72402601260
oct615076201
9236788465
10104103041
1153844179
122aa44995
131874c243
14db7c5d7
15921552b
hex6347c81

104103041 has 4 divisors (see below), whose sum is σ = 118974912. Its totient is φ = 89231172.

The previous prime is 104103031. The next prime is 104103049. The reversal of 104103041 is 140301401.

It is a happy number.

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: 140301401 = 731921937.

It is a cyclic number.

It is not a de Polignac number, because 104103041 - 218 = 103840897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104103049) 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, 7435925 + ... + 7435938.

It is an arithmetic number, because the mean of its divisors is an integer number (29743728).

Almost surely, 2104103041 is an apocalyptic number.

It is an amenable number.

104103041 is a deficient number, since it is larger than the sum of its proper divisors (14871871).

104103041 is an equidigital number, since it uses as much as digits as its factorization.

104103041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14871870.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 104103041 is about 10203.0897771214. The cubic root of 104103041 is about 470.4221964576.

Adding to 104103041 its reverse (140301401), we get a palindrome (244404442).

The spelling of 104103041 in words is "one hundred four million, one hundred three thousand, forty-one".

Divisors: 1 7 14871863 104103041