Base | Representation |
---|---|
bin | 11111101110011000… |
… | …01100010010100000 |
3 | 1121221222211211002200 |
4 | 33313030030102200 |
5 | 234340202222204 |
6 | 11454024213200 |
7 | 1142033131434 |
oct | 176714142240 |
9 | 47858754080 |
10 | 17032070304 |
11 | 7250183567 |
12 | 337400a200 |
13 | 17b5841812 |
14 | b7806a9c4 |
15 | 69a40e539 |
hex | 3f730c4a0 |
17032070304 has 72 divisors (see below), whose sum is σ = 48550342932. Its totient is φ = 5663831040.
The previous prime is 17032070303. The next prime is 17032070389. The reversal of 17032070304 is 40307023071.
It can be written as a sum of positive squares in 2 ways, for example, as 13911730704 + 3120339600 = 117948^2 + 55860^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is not an unprimeable number, because it can be changed into a prime (17032070303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51012 + ... + 191484.
Almost surely, 217032070304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 17032070304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24275171466).
17032070304 is an abundant number, since it is smaller than the sum of its proper divisors (31518272628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17032070304 is a wasteful number, since it uses less digits than its factorization.
17032070304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140910 (or 140899 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
Adding to 17032070304 its reverse (40307023071), we get a palindrome (57339093375).
The spelling of 17032070304 in words is "seventeen billion, thirty-two million, seventy thousand, three hundred four".
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