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17008113 = 35669371
BaseRepresentation
bin100000011100…
…0010111110001
31012000002202010
41000320113301
513323224423
61404313133
7264365223
oct100702761
935002663
1017008113
1196674a1
1258427a9
1336a6695
14238a413
15175e693
hex10385f1

17008113 has 4 divisors (see below), whose sum is σ = 22677488. Its totient is φ = 11338740.

The previous prime is 17008073. The next prime is 17008127. The reversal of 17008113 is 31180071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 17008113 - 212 = 17004017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 17008113.

It is not an unprimeable number, because it can be changed into a prime (17008133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2834683 + ... + 2834688.

It is an arithmetic number, because the mean of its divisors is an integer number (5669372).

Almost surely, 217008113 is an apocalyptic number.

It is an amenable number.

17008113 is a deficient number, since it is larger than the sum of its proper divisors (5669375).

17008113 is an equidigital number, since it uses as much as digits as its factorization.

17008113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669374.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 17008113 is about 4124.0893540271. The cubic root of 17008113 is about 257.1690561049.

Adding to 17008113 its reverse (31180071), we get a palindrome (48188184).

The spelling of 17008113 in words is "seventeen million, eight thousand, one hundred thirteen".

Divisors: 1 3 5669371 17008113