Base | Representation |
---|---|
bin | 101100111110001000… |
… | …010110111010011100 |
3 | 11121122012112200222020 |
4 | 230332020112322130 |
5 | 1242342434044102 |
6 | 34103250220140 |
7 | 3326411613015 |
oct | 547610267234 |
9 | 147565480866 |
10 | 48287018652 |
11 | 19529843894 |
12 | 9437284650 |
13 | 4726bc98b2 |
14 | 24a102a00c |
15 | 13c92c9bbc |
hex | b3e216e9c |
48287018652 has 24 divisors (see below), whose sum is σ = 113831256336. Its totient is φ = 15929737728.
The previous prime is 48287018623. The next prime is 48287018669. The reversal of 48287018652 is 25681078284.
It is a junction number, because it is equal to n+sod(n) for n = 48287018595 and 48287018604.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20740683 + ... + 20743010.
It is an arithmetic number, because the mean of its divisors is an integer number (4742969014).
Almost surely, 248287018652 is an apocalyptic number.
It is an amenable number.
48287018652 is an abundant number, since it is smaller than the sum of its proper divisors (65544237684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48287018652 is a wasteful number, since it uses less digits than its factorization.
48287018652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41483797 (or 41483795 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 51.
The spelling of 48287018652 in words is "forty-eight billion, two hundred eighty-seven million, eighteen thousand, six hundred fifty-two".
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