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13333975102472 = 23171931597179503
BaseRepresentation
bin1100001000001000111011…
…0110010111010000001000
31202012201022122120120212012
43002002032312113100020
53221430440111234342
644205313230035052
72544230222211653
oct302021666272010
952181278516765
1013333975102472
1142809a8369382
1215b4269348a88
1375950859414b
143415214c489a
15181ca9927b82
hexc208ed97408

13333975102472 has 512 divisors, whose sum is σ = 30098718720000. Its totient is φ = 5494119321600.

The previous prime is 13333975102463. The next prime is 13333975102577. The reversal of 13333975102472 is 27420157933331.

It is a self number, because there is not a number n which added to its sum of digits gives 13333975102472.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 26508896573 + ... + 26508897075.

It is an arithmetic number, because the mean of its divisors is an integer number (58786560000).

Almost surely, 213333975102472 is an apocalyptic number.

It is an amenable number.

13333975102472 is an abundant number, since it is smaller than the sum of its proper divisors (16764743617528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13333975102472 is a wasteful number, since it uses less digits than its factorization.

13333975102472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 50.

The spelling of 13333975102472 in words is "thirteen trillion, three hundred thirty-three billion, nine hundred seventy-five million, one hundred two thousand, four hundred seventy-two".