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13441513125413 = 131245209418447
BaseRepresentation
bin1100001110011001100010…
…0111010111011000100101
31202120222220011100011121202
43003212120213113120211
53230211204330003123
644330540151052245
72555055140265512
oct303463047273045
952528804304552
1013441513125413
1143125718156aa
12161107b671085
137666b59b5599
14346803714309
151849a0805a28
hexc39989d7625

13441513125413 has 8 divisors (see below), whose sum is σ = 13544207698560. Its totient is φ = 13338819879840.

The previous prime is 13441513125377. The next prime is 13441513125421. The reversal of 13441513125413 is 31452131514431.

13441513125413 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 13441513125413 - 214 = 13441513109029 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 (13441513125613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31913156 + ... + 32331602.

It is an arithmetic number, because the mean of its divisors is an integer number (1693025962320).

Almost surely, 213441513125413 is an apocalyptic number.

It is an amenable number.

13441513125413 is a deficient number, since it is larger than the sum of its proper divisors (102694573147).

13441513125413 is a wasteful number, since it uses less digits than its factorization.

13441513125413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663787.

The product of its digits is 86400, while the sum is 38.

Adding to 13441513125413 its reverse (31452131514431), we get a palindrome (44893644639844).

The spelling of 13441513125413 in words is "thirteen trillion, four hundred forty-one billion, five hundred thirteen million, one hundred twenty-five thousand, four hundred thirteen".

Divisors: 1 131 245209 418447 32122379 54816557 102606970423 13441513125413