Base | Representation |
---|---|
bin | 100000100001… |
… | …1000101100001 |
3 | 1012002022221121 |
4 | 1001003011201 |
5 | 13331131001 |
6 | 1405252241 |
7 | 264640201 |
oct | 101030541 |
9 | 35068847 |
10 | 17052001 |
11 | 969746a |
12 | 5864081 |
13 | 36c0655 |
14 | 239c401 |
15 | 176c6a1 |
hex | 1043161 |
17052001 has 4 divisors (see below), whose sum is σ = 17331604. Its totient is φ = 16772400.
The previous prime is 17051989. The next prime is 17052019. The reversal of 17052001 is 10025071.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7160976 + 9891025 = 2676^2 + 3145^2 .
It is a cyclic number.
It is not a de Polignac number, because 17052001 - 219 = 16527713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (17052031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139710 + ... + 139831.
It is an arithmetic number, because the mean of its divisors is an integer number (4332901).
Almost surely, 217052001 is an apocalyptic number.
It is an amenable number.
17052001 is a deficient number, since it is larger than the sum of its proper divisors (279603).
17052001 is an equidigital number, since it uses as much as digits as its factorization.
17052001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279602.
The product of its (nonzero) digits is 70, while the sum is 16.
The square root of 17052001 is about 4129.4068581335. The cubic root of 17052001 is about 257.3900671278.
Adding to 17052001 its reverse (10025071), we get a palindrome (27077072).
The spelling of 17052001 in words is "seventeen million, fifty-two thousand, one".
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