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4102241 = 111328687
BaseRepresentation
bin1111101001100001100001
321201102012212
433221201201
52022232431
6223531505
746603613
oct17514141
97642185
104102241
112352090
121459b95
13b08280
1478adb3
1556072b
hex3e9861

4102241 has 8 divisors (see below), whose sum is σ = 4819584. Its totient is φ = 3442320.

The previous prime is 4102237. The next prime is 4102247. The reversal of 4102241 is 1422014.

4102241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4102241 - 22 = 4102237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4102247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14201 + ... + 14486.

It is an arithmetic number, because the mean of its divisors is an integer number (602448).

Almost surely, 24102241 is an apocalyptic number.

It is an amenable number.

4102241 is a deficient number, since it is larger than the sum of its proper divisors (717343).

4102241 is a wasteful number, since it uses less digits than its factorization.

4102241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28711.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4102241 is about 2025.3989730421. The cubic root of 4102241 is about 160.0812217827.

Adding to 4102241 its reverse (1422014), we get a palindrome (5524255).

The spelling of 4102241 in words is "four million, one hundred two thousand, two hundred forty-one".

Divisors: 1 11 13 143 28687 315557 372931 4102241