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11301241 = 71614463
BaseRepresentation
bin101011000111…
…000101111001
3210021011101111
4223013011321
510343114431
61042120321
7165026140
oct53070571
923234344
1011301241
116419876
1239500a1
132458c33
141702757
15ed37b1
hexac7179

11301241 has 4 divisors (see below), whose sum is σ = 12915712. Its totient is φ = 9686772.

The previous prime is 11301223. The next prime is 11301247. The reversal of 11301241 is 14210311.

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.

It is a cyclic number.

It is not a de Polignac number, because 11301241 - 211 = 11299193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301247) 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 3 ways as a sum of consecutive naturals, for example, 807225 + ... + 807238.

It is an arithmetic number, because the mean of its divisors is an integer number (3228928).

Almost surely, 211301241 is an apocalyptic number.

It is an amenable number.

11301241 is a deficient number, since it is larger than the sum of its proper divisors (1614471).

11301241 is an equidigital number, since it uses as much as digits as its factorization.

11301241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614470.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11301241 is about 3361.7318453440. The cubic root of 11301241 is about 224.4099171819.

Adding to 11301241 its reverse (14210311), we get a palindrome (25511552).

The spelling of 11301241 in words is "eleven million, three hundred one thousand, two hundred forty-one".

Divisors: 1 7 1614463 11301241