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17414000247 = 371295364019
BaseRepresentation
bin10000001101111101…
…001000111001110111
31122221121111212111010
4100031331020321313
5241130441001442
611555550243303
71154351363010
oct201575107167
948847455433
1017414000247
117426827146
12345bab6533
1318469c7277
14bb2a8a007
156bdc03b9c
hex40df48e77

17414000247 has 16 divisors (see below), whose sum is σ = 26538082560. Its totient is φ = 9949933632.

The previous prime is 17414000209. The next prime is 17414000287. The reversal of 17414000247 is 74200041471.

It is not a de Polignac number, because 17414000247 - 214 = 17413983863 is a prime.

It is a super-2 number, since 2×174140002472 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17414000287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240004 + ... + 304022.

It is an arithmetic number, because the mean of its divisors is an integer number (1658630160).

Almost surely, 217414000247 is an apocalyptic number.

17414000247 is a deficient number, since it is larger than the sum of its proper divisors (9124082313).

17414000247 is a wasteful number, since it uses less digits than its factorization.

17414000247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76982.

The product of its (nonzero) digits is 6272, while the sum is 30.

The spelling of 17414000247 in words is "seventeen billion, four hundred fourteen million, two hundred forty-seven", and thus it is an aban number.

Divisors: 1 3 7 21 12953 38859 64019 90671 192057 272013 448133 1344399 829238107 2487714321 5804666749 17414000247