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32103041 = 411934057
BaseRepresentation
bin111101001110…
…1101010000001
32020102000002112
41322131222001
531204244131
63104025105
7536604605
oct172355201
966360075
1032103041
1117137543
12a902195
1368602a9
144399505
152c4202b
hex1e9da81

32103041 has 8 divisors (see below), whose sum is σ = 33064584. Its totient is φ = 31150080.

The previous prime is 32103037. The next prime is 32103077. The reversal of 32103041 is 14030123.

It can be written as a sum of positive squares in 4 ways, for example, as 10816 + 32092225 = 104^2 + 5665^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 32103041 - 22 = 32103037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32103341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5885 + ... + 9941.

It is an arithmetic number, because the mean of its divisors is an integer number (4133073).

Almost surely, 232103041 is an apocalyptic number.

It is an amenable number.

32103041 is a deficient number, since it is larger than the sum of its proper divisors (961543).

32103041 is a wasteful number, since it uses less digits than its factorization.

32103041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4291.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 32103041 is about 5665.9545532946. The cubic root of 32103041 is about 317.8206106877.

Adding to 32103041 its reverse (14030123), we get a palindrome (46133164).

The spelling of 32103041 in words is "thirty-two million, one hundred three thousand, forty-one".

Divisors: 1 41 193 4057 7913 166337 783001 32103041