Base | Representation |
---|---|
bin | 101101001101111000… |
… | …101000100101101101 |
3 | 11122022121220020000002 |
4 | 231031320220211231 |
5 | 1243413120112310 |
6 | 34145411314045 |
7 | 3336101341325 |
oct | 551570504555 |
9 | 148277806002 |
10 | 48551332205 |
11 | 19654a63542 |
12 | 94ab8ab925 |
13 | 47698b134c |
14 | 24c8190285 |
15 | 13e25d9da5 |
hex | b4de2896d |
48551332205 has 8 divisors (see below), whose sum is σ = 58264530552. Its totient is φ = 38839111168.
The previous prime is 48551332169. The next prime is 48551332213. The reversal of 48551332205 is 50223315584.
It can be written as a sum of positive squares in 4 ways, for example, as 5876448964 + 42674883241 = 76658^2 + 206579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48551332205 - 210 = 48551331181 is a prime.
It is a Duffinian number.
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, 130184 + ... + 337713.
It is an arithmetic number, because the mean of its divisors is an integer number (7283066319).
Almost surely, 248551332205 is an apocalyptic number.
It is an amenable number.
48551332205 is a deficient number, since it is larger than the sum of its proper divisors (9713198347).
48551332205 is a wasteful number, since it uses less digits than its factorization.
48551332205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488655.
The product of its (nonzero) digits is 144000, while the sum is 38.
Adding to 48551332205 its reverse (50223315584), we get a palindrome (98774647789).
The spelling of 48551332205 in words is "forty-eight billion, five hundred fifty-one million, three hundred thirty-two thousand, two hundred five".
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