Base | Representation |
---|---|
bin | 1011101010010… |
… | …0011111011111 |
3 | 10102000210111212 |
4 | 2322210133133 |
5 | 100010031010 |
6 | 4504135035 |
7 | 1132466444 |
oct | 272443737 |
9 | 112023455 |
10 | 48908255 |
11 | 25675550 |
12 | 1446747b |
13 | a1954c6 |
14 | 66d19cb |
15 | 4461505 |
hex | 2ea47df |
48908255 has 16 divisors (see below), whose sum is σ = 64226304. Its totient is φ = 35458080.
The previous prime is 48908221. The next prime is 48908257. The reversal of 48908255 is 55280984.
It is not a de Polignac number, because 48908255 - 210 = 48907231 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48908257) 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, 18974 + ... + 21396.
It is an arithmetic number, because the mean of its divisors is an integer number (4014144).
Almost surely, 248908255 is an apocalyptic number.
48908255 is a deficient number, since it is larger than the sum of its proper divisors (15318049).
48908255 is a wasteful number, since it uses less digits than its factorization.
48908255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2806.
The product of its (nonzero) digits is 115200, while the sum is 41.
The square root of 48908255 is about 6993.4437153666. The cubic root of 48908255 is about 365.7020453216.
The spelling of 48908255 in words is "forty-eight million, nine hundred eight thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •