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17240500013 = 116113256391
BaseRepresentation
bin10000000011100111…
…010010011100101101
31122111112001010220112
4100003213102130231
5240302032000023
611530431425405
71150143555302
oct200347223455
948445033815
1017240500013
1173478a3920
123411985265
131819a8a9c9
14b97a050a9
156ad881478
hex4039d272d

17240500013 has 8 divisors (see below), whose sum is σ = 18810968256. Its totient is φ = 15670556800.

The previous prime is 17240500007. The next prime is 17240500027. The reversal of 17240500013 is 31000504271.

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 17240500013 - 26 = 17240499949 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 (17240500213) 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, 60953 + ... + 195438.

It is an arithmetic number, because the mean of its divisors is an integer number (2351371032).

Almost surely, 217240500013 is an apocalyptic number.

It is an amenable number.

17240500013 is a deficient number, since it is larger than the sum of its proper divisors (1570468243).

17240500013 is a wasteful number, since it uses less digits than its factorization.

17240500013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262515.

The product of its (nonzero) digits is 840, while the sum is 23.

The spelling of 17240500013 in words is "seventeen billion, two hundred forty million, five hundred thousand, thirteen".

Divisors: 1 11 6113 67243 256391 2820301 1567318183 17240500013