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17116983 = 3213146299
BaseRepresentation
bin100000101001…
…0111100110111
31012012122002100
41001102330313
513340220413
61410513143
7265330512
oct101227467
935178070
1017116983
119731274
1258957b3
1337140c0
1423b7d79
151781a73
hex1052f37

17116983 has 12 divisors (see below), whose sum is σ = 26626600. Its totient is φ = 10533456.

The previous prime is 17116969. The next prime is 17116987. The reversal of 17116983 is 38961171.

It is not a de Polignac number, because 17116983 - 26 = 17116919 is a prime.

It is a super-2 number, since 2×171169832 = 585982214044578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17116987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73033 + ... + 73266.

Almost surely, 217116983 is an apocalyptic number.

17116983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

17116983 is a deficient number, since it is larger than the sum of its proper divisors (9509617).

17116983 is a wasteful number, since it uses less digits than its factorization.

17116983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146318 (or 146315 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 17116983 is about 4137.2675765534. The cubic root of 17116983 is about 257.7166078860.

The spelling of 17116983 in words is "seventeen million, one hundred sixteen thousand, nine hundred eighty-three".

Divisors: 1 3 9 13 39 117 146299 438897 1316691 1901887 5705661 17116983