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13312242124413 = 310099439391429
BaseRepresentation
bin1100000110110111111101…
…1101101000011001111101
31202010122020001010220121220
43001231333131220121331
53221101432440440123
644151320512543553
72542530525021621
oct301557735503175
952118201126556
1013312242124413
1142727656a2291
1215b0002b51bb9
13757453b6460b
1434045cdb1181
15181436991ce3
hexc1b7f76867d

13312242124413 has 8 divisors (see below), whose sum is σ = 17751413772000. Its totient is φ = 8873949279888.

The previous prime is 13312242124381. The next prime is 13312242124417. The reversal of 13312242124413 is 31442124221331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13312242124413 - 25 = 13312242124381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312242124417) 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, 219665418 + ... + 219726011.

It is an arithmetic number, because the mean of its divisors is an integer number (2218926721500).

Almost surely, 213312242124413 is an apocalyptic number.

It is an amenable number.

13312242124413 is a deficient number, since it is larger than the sum of its proper divisors (4439171647587).

13312242124413 is a wasteful number, since it uses less digits than its factorization.

13312242124413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439401531.

The product of its digits is 27648, while the sum is 33.

Adding to 13312242124413 its reverse (31442124221331), we get a palindrome (44754366345744).

The spelling of 13312242124413 in words is "thirteen trillion, three hundred twelve billion, two hundred forty-two million, one hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 3 10099 30297 439391429 1318174287 4437414041471 13312242124413