Base | Representation |
---|---|
bin | 10001101111111011111111… |
… | …11001001000000000000001 |
3 | 12010012021120121001000000001 |
4 | 20313331333321020000001 |
5 | 20103433442424001121 |
6 | 215002212000000001 |
7 | 11135601336545401 |
oct | 1067757771100001 |
9 | 163167517030001 |
10 | 39030513500161 |
11 | 11488825390507 |
12 | 4464460000001 |
13 | 18a173bb94b81 |
14 | 98d130788801 |
15 | 47a417212991 |
hex | 237f7fe48001 |
39030513500161 has 8 divisors (see below), whose sum is σ = 41333384648160. Its totient is φ = 36728415528768.
The previous prime is 39030513500063. The next prime is 39030513500191. The reversal of 39030513500161 is 16100531503093.
39030513500161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 39030513500161 - 219 = 39030512975873 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 39030513500161.
It is not an unprimeable number, because it can be changed into a prime (39030513500191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193190211 + ... + 193392136.
It is an arithmetic number, because the mean of its divisors is an integer number (5166673081020).
Almost surely, 239030513500161 is an apocalyptic number.
It is an amenable number.
39030513500161 is a deficient number, since it is larger than the sum of its proper divisors (2302871147999).
39030513500161 is a wasteful number, since it uses less digits than its factorization.
39030513500161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386588303.
The product of its (nonzero) digits is 36450, while the sum is 37.
The spelling of 39030513500161 in words is "thirty-nine trillion, thirty billion, five hundred thirteen million, five hundred thousand, one hundred sixty-one".
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