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11708041 = 12319511
BaseRepresentation
bin101100101010…
…011010001001
3211000211102011
4230222122021
510444124131
61054535521
7201342142
oct54523211
924024364
1011708041
116677474
123b075a1
13256c147
1417aaac9
1510640b1
hexb2a689

11708041 has 4 divisors (see below), whose sum is σ = 11718784. Its totient is φ = 11697300.

The previous prime is 11708033. The next prime is 11708051. The reversal of 11708041 is 14080711.

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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14080711 = 19173721.

It is a cyclic number.

It is not a de Polignac number, because 11708041 - 23 = 11708033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11708051) 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 3 ways as a sum of consecutive naturals, for example, 3525 + ... + 5986.

It is an arithmetic number, because the mean of its divisors is an integer number (2929696).

Almost surely, 211708041 is an apocalyptic number.

It is an amenable number.

11708041 is a deficient number, since it is larger than the sum of its proper divisors (10743).

11708041 is an equidigital number, since it uses as much as digits as its factorization.

11708041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10742.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 11708041 is about 3421.7014773355. The cubic root of 11708041 is about 227.0708635261.

Adding to 11708041 its reverse (14080711), we get a palindrome (25788752).

The spelling of 11708041 in words is "eleven million, seven hundred eight thousand, forty-one".

Divisors: 1 1231 9511 11708041