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17241987114 = 23211194583197
BaseRepresentation
bin10000000011101100…
…111101100000101010
31122111121211200211100
4100003230331200222
5240302422041424
611530523342230
71150162321002
oct200354754052
948447750740
1017241987114
11734871a130
123412381976
13181a18b851
14b97cb1002
156ada76dc9
hex403b3d82a

17241987114 has 48 divisors (see below), whose sum is σ = 42898733280. Its totient is φ = 4949851680.

The previous prime is 17241987011. The next prime is 17241987121. The reversal of 17241987114 is 41178914271.

It is a super-2 number, since 2×172419871142 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 17241987114.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2287837 + ... + 2295360.

It is an arithmetic number, because the mean of its divisors is an integer number (893723610).

Almost surely, 217241987114 is an apocalyptic number.

17241987114 is an abundant number, since it is smaller than the sum of its proper divisors (25656746166).

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

17241987114 is a wasteful number, since it uses less digits than its factorization.

17241987114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583235 (or 4583232 counting only the distinct ones).

The product of its digits is 112896, while the sum is 45.

The spelling of 17241987114 in words is "seventeen billion, two hundred forty-one million, nine hundred eighty-seven thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 11 18 19 22 33 38 57 66 99 114 171 198 209 342 418 627 1254 1881 3762 4583197 9166394 13749591 27499182 41248773 50415167 82497546 87080743 100830334 151245501 174161486 261242229 302491002 453736503 522484458 783726687 907473006 957888173 1567453374 1915776346 2873664519 5747329038 8620993557 17241987114