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13441464013 = 107352735617
BaseRepresentation
bin11001000010010110…
…00111011011001101
31021200202111010020111
430201023013123031
5210012003322023
610101441120021
7654043362505
oct144113073315
937622433214
1013441464013
1157783a094a
122731629011
1313629a0303
14917244a05
1553a0a600d
hex3212c76cd

13441464013 has 8 divisors (see below), whose sum is σ = 13571312832. Its totient is φ = 13311693696.

The previous prime is 13441463977. The next prime is 13441464061. The reversal of 13441464013 is 31046414431.

13441464013 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 13441464013 - 217 = 13441332941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13441464713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359581 + ... + 395197.

It is an arithmetic number, because the mean of its divisors is an integer number (1696414104).

Almost surely, 213441464013 is an apocalyptic number.

It is an amenable number.

13441464013 is a deficient number, since it is larger than the sum of its proper divisors (129848819).

13441464013 is a wasteful number, since it uses less digits than its factorization.

13441464013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39251.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 13441464013 its reverse (31046414431), we get a palindrome (44487878444).

The spelling of 13441464013 in words is "thirteen billion, four hundred forty-one million, four hundred sixty-four thousand, thirteen".

Divisors: 1 107 3527 35617 377389 3811019 125621159 13441464013