Base | Representation |
---|---|
bin | 101100110111110000… |
… | …010001011111110110 |
3 | 11121100202020201012120 |
4 | 230313300101133312 |
5 | 1242133042313333 |
6 | 34044505300410 |
7 | 3323642411634 |
oct | 546760213766 |
9 | 147322221176 |
10 | 48180041718 |
11 | 194844174a6 |
12 | 9407494706 |
13 | 470a9b2533 |
14 | 2490b40354 |
15 | 13bebe7db3 |
hex | b37c117f6 |
48180041718 has 32 divisors (see below), whose sum is σ = 97245384192. Its totient is φ = 15912842400.
The previous prime is 48180041669. The next prime is 48180041731. The reversal of 48180041718 is 81714008184.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 48180041718.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466323 + ... + 560193.
It is an arithmetic number, because the mean of its divisors is an integer number (3038918256).
Almost surely, 248180041718 is an apocalyptic number.
48180041718 is an abundant number, since it is smaller than the sum of its proper divisors (49065342474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48180041718 is a wasteful number, since it uses less digits than its factorization.
48180041718 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94660.
The product of its (nonzero) digits is 57344, while the sum is 42.
The spelling of 48180041718 in words is "forty-eight billion, one hundred eighty million, forty-one thousand, seven hundred eighteen".
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