Base | Representation |
---|---|
bin | 101101100010101101… |
… | …110010001000001101 |
3 | 11200012222111111100120 |
4 | 231202231302020031 |
5 | 1300122101343404 |
6 | 34244214015153 |
7 | 3350544006636 |
oct | 554255621015 |
9 | 150188444316 |
10 | 48900809229 |
11 | 19814260828 |
12 | 95889474b9 |
13 | 47c411349c |
14 | 251c76288d |
15 | 141311d9d9 |
hex | b62b7220d |
48900809229 has 16 divisors (see below), whose sum is σ = 69625182720. Its totient is φ = 30461014080.
The previous prime is 48900809173. The next prime is 48900809233. The reversal of 48900809229 is 92290800984.
It is not a de Polignac number, because 48900809229 - 211 = 48900807181 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48900809129) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 9063082 + ... + 9068475.
It is an arithmetic number, because the mean of its divisors is an integer number (4351573920).
Almost surely, 248900809229 is an apocalyptic number.
It is an amenable number.
48900809229 is a deficient number, since it is larger than the sum of its proper divisors (20724373491).
48900809229 is a wasteful number, since it uses less digits than its factorization.
48900809229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18131620.
The product of its (nonzero) digits is 746496, while the sum is 51.
The spelling of 48900809229 in words is "forty-eight billion, nine hundred million, eight hundred nine thousand, two hundred twenty-nine".
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