Base | Representation |
---|---|
bin | 11111111011100110… |
… | …11110000100001110 |
3 | 1122020201122011020011 |
4 | 33331303132010032 |
5 | 240102103430110 |
6 | 11513030343434 |
7 | 1144551231250 |
oct | 177563360416 |
9 | 48221564204 |
10 | 17143030030 |
11 | 72a7880215 |
12 | 33a51bab7a |
13 | 1802821969 |
14 | b88ab1cd0 |
15 | 6a502b48a |
hex | 3fdcde10e |
17143030030 has 16 divisors (see below), whose sum is σ = 35265661920. Its totient is φ = 5877610272.
The previous prime is 17143029991. The next prime is 17143030049. The reversal of 17143030030 is 3003034171.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 17143029983 and 17143030010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122450145 + ... + 122450284.
It is an arithmetic number, because the mean of its divisors is an integer number (2204103870).
Almost surely, 217143030030 is an apocalyptic number.
17143030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
17143030030 is an abundant number, since it is smaller than the sum of its proper divisors (18122631890).
17143030030 is a wasteful number, since it uses less digits than its factorization.
17143030030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244900443.
The product of its (nonzero) digits is 756, while the sum is 22.
The spelling of 17143030030 in words is "seventeen billion, one hundred forty-three million, thirty thousand, thirty".
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