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17311342004 = 2211393439591
BaseRepresentation
bin10000000111110101…
…100001110110110100
31122200110100021211222
4100013311201312310
5240423200421004
611541442045512
71151663656565
oct200765416664
948613307758
1017311342004
11738388a520
123431649898
13182b662848
14ba31a616c
156b4bc67be
hex407d61db4

17311342004 has 12 divisors (see below), whose sum is σ = 33048925728. Its totient is φ = 7868791800.

The previous prime is 17311342003. The next prime is 17311342123. The reversal of 17311342004 is 40024311371.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17311342003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196719752 + ... + 196719839.

It is an arithmetic number, because the mean of its divisors is an integer number (2754077144).

Almost surely, 217311342004 is an apocalyptic number.

It is an amenable number.

17311342004 is a deficient number, since it is larger than the sum of its proper divisors (15737583724).

17311342004 is a wasteful number, since it uses less digits than its factorization.

17311342004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393439606 (or 393439604 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 17311342004 its reverse (40024311371), we get a palindrome (57335653375).

The spelling of 17311342004 in words is "seventeen billion, three hundred eleven million, three hundred forty-two thousand, four".

Divisors: 1 2 4 11 22 44 393439591 786879182 1573758364 4327835501 8655671002 17311342004