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17074910241 = 34145192
BaseRepresentation
bin11111110011011111…
…00111010000100001
31122001222110022110000
433321233213100201
5234432134111431
611502154330213
71143063225264
oct177157472041
948058408400
1017074910241
117272383874
123386429969
1317c1690bac
14b7da1ccdb
1569e0729e6
hex3f9be7421

17074910241 has 15 divisors (see below), whose sum is σ = 25508721601. Its totient is φ = 11382489468.

The previous prime is 17074910239. The next prime is 17074910249. The reversal of 17074910241 is 14201947071.

The square root of 17074910241 is 130671.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 17074910241 - 21 = 17074910239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17074910196 and 17074910205.

It is not an unprimeable number, because it can be changed into a prime (17074910249) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1168780 + ... + 1183298.

Almost surely, 217074910241 is an apocalyptic number.

17074910241 is the 130671-st square number.

17074910241 is the 65336-th centered octagonal number.

It is an amenable number.

17074910241 is a deficient number, since it is larger than the sum of its proper divisors (8433811360).

17074910241 is an frugal number, since it uses more digits than its factorization.

17074910241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29050 (or 14522 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

Multiplying 17074910241 by its sum of digits (36), we get a square (614696768676 = 7840262).

The spelling of 17074910241 in words is "seventeen billion, seventy-four million, nine hundred ten thousand, two hundred forty-one".

Divisors: 1 3 9 27 81 14519 43557 130671 392013 1176039 210801361 632404083 1897212249 5691636747 17074910241