Base | Representation |
---|---|
bin | 101100011011101100… |
… | …100110010010001010 |
3 | 11120010221111101020101 |
4 | 230123230212102022 |
5 | 1240202041104414 |
6 | 33530052120014 |
7 | 3306165332266 |
oct | 543354462212 |
9 | 146127441211 |
10 | 47709316234 |
11 | 19262735478 |
12 | 92b590600a |
13 | 466430a148 |
14 | 24484090a6 |
15 | 1393713a74 |
hex | b1bb2648a |
47709316234 has 8 divisors (see below), whose sum is σ = 72914238180. Its totient is φ = 23404570176.
The previous prime is 47709316201. The next prime is 47709316253. The reversal of 47709316234 is 43261390774.
It can be written as a sum of positive squares in 2 ways, for example, as 36662675625 + 11046640609 = 191475^2 + 105103^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225043839 + ... + 225044050.
Almost surely, 247709316234 is an apocalyptic number.
47709316234 is a deficient number, since it is larger than the sum of its proper divisors (25204921946).
47709316234 is a wasteful number, since it uses less digits than its factorization.
47709316234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450087944.
The product of its (nonzero) digits is 762048, while the sum is 46.
The spelling of 47709316234 in words is "forty-seven billion, seven hundred nine million, three hundred sixteen thousand, two hundred thirty-four".
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