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9104041 = 47193703
BaseRepresentation
bin100010101110…
…101010101001
3122010112101201
4202232222221
54312312131
6523044201
7140245252
oct42565251
918115351
109104041
115159001
123070661
131b69b0b
1412cdb29
15bec761
hex8aeaa9

9104041 has 4 divisors (see below), whose sum is σ = 9297792. Its totient is φ = 8910292.

The previous prime is 9104033. The next prime is 9104047. The reversal of 9104041 is 1404019.

9104041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 1404019 = 1977127.

It is a cyclic number.

It is not a de Polignac number, because 9104041 - 23 = 9104033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9104047) 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, 96805 + ... + 96898.

It is an arithmetic number, because the mean of its divisors is an integer number (2324448).

Almost surely, 29104041 is an apocalyptic number.

It is an amenable number.

9104041 is a deficient number, since it is larger than the sum of its proper divisors (193751).

9104041 is a wasteful number, since it uses less digits than its factorization.

9104041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193750.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 9104041 is about 3017.2903406865. The cubic root of 9104041 is about 208.8068467219.

The spelling of 9104041 in words is "nine million, one hundred four thousand, forty-one".

Divisors: 1 47 193703 9104041