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17097013 = 711132131
BaseRepresentation
bin100000100111…
…0000100110101
31012011121200201
41001032010311
513334101023
61410240501
7265215343
oct101160465
935147621
1017097013
11971826a
125886131
133707c9b
1423b0993
15177abad
hex104e135

17097013 has 8 divisors (see below), whose sum is σ = 17499456. Its totient is φ = 16699200.

The previous prime is 17097011. The next prime is 17097023. The reversal of 17097013 is 31079071.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 17097013 - 21 = 17097011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17097011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6958 + ... + 9088.

It is an arithmetic number, because the mean of its divisors is an integer number (2187432).

Almost surely, 217097013 is an apocalyptic number.

It is an amenable number.

17097013 is a deficient number, since it is larger than the sum of its proper divisors (402443).

17097013 is a wasteful number, since it uses less digits than its factorization.

17097013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 17097013 is about 4134.8534435939. The cubic root of 17097013 is about 257.6163448231.

The spelling of 17097013 in words is "seventeen million, ninety-seven thousand, thirteen".

Divisors: 1 71 113 2131 8023 151301 240803 17097013