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17006022011 = 118981121419
BaseRepresentation
bin11111101011010001…
…10100110101111011
31121220011211102120002
433311220310311323
5234312020201021
611451254023215
71141265542046
oct176550646573
947804742502
1017006022011
117237502050
123367347b0b
1317b0321424
14b74809c5d
15697eb650b
hex3f5a34d7b

17006022011 has 16 divisors (see below), whose sum is σ = 18784483200. Its totient is φ = 15266750400.

The previous prime is 17006022001. The next prime is 17006022017. The reversal of 17006022011 is 11022060071.

It is a de Polignac number, because none of the positive numbers 2k-17006022011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17006022017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783260 + ... + 804678.

It is an arithmetic number, because the mean of its divisors is an integer number (1174030200).

Almost surely, 217006022011 is an apocalyptic number.

17006022011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

17006022011 is a deficient number, since it is larger than the sum of its proper divisors (1778461189).

17006022011 is a wasteful number, since it uses less digits than its factorization.

17006022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22330.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 17006022011 its reverse (11022060071), we get a palindrome (28028082082).

The spelling of 17006022011 in words is "seventeen billion, six million, twenty-two thousand, eleven".

Divisors: 1 11 89 811 979 8921 21419 72179 235609 793969 1906291 17370809 20969201 191078899 1546002001 17006022011