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13241244011 = 41519762143
BaseRepresentation
bin11000101010011110…
…10101100101101011
31021011210201220000212
430111033111211223
5204104224302021
610025525451335
7646062500642
oct142517254553
937153656025
1013241244011
115685378676
122696570b4b
131330369b38
148d8806359
1552770685b
hex3153d596b

13241244011 has 8 divisors (see below), whose sum is σ = 13567029504. Its totient is φ = 12915593280.

The previous prime is 13241243989. The next prime is 13241244031. The reversal of 13241244011 is 11044214231.

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 13241244011 - 26 = 13241243947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13241244031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182006 + ... + 244148.

It is an arithmetic number, because the mean of its divisors is an integer number (1695878688).

Almost surely, 213241244011 is an apocalyptic number.

13241244011 is a deficient number, since it is larger than the sum of its proper divisors (325785493).

13241244011 is an equidigital number, since it uses as much as digits as its factorization.

13241244011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67381.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 13241244011 its reverse (11044214231), we get a palindrome (24285458242).

The spelling of 13241244011 in words is "thirteen billion, two hundred forty-one million, two hundred forty-four thousand, eleven".

Divisors: 1 41 5197 62143 213077 2547863 322957171 13241244011