Base | Representation |
---|---|
bin | 1011101000111… |
… | …1011001110011 |
3 | 10101212102000121 |
4 | 2322033121303 |
5 | 44444300000 |
6 | 4502231111 |
7 | 1131656554 |
oct | 272173163 |
9 | 111772017 |
10 | 48821875 |
11 | 25616663 |
12 | 14425497 |
13 | a1650ab |
14 | 66ac32b |
15 | 4445b1a |
hex | 2e8f673 |
48821875 has 24 divisors (see below), whose sum is σ = 64683360. Its totient is φ = 36720000.
The previous prime is 48821873. The next prime is 48821879. The reversal of 48821875 is 57812884.
It is not a de Polignac number, because 48821875 - 21 = 48821873 is a prime.
It is a nialpdrome in base 5.
It is not an unprimeable number, because it can be changed into a prime (48821873) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52666 + ... + 53584.
It is an arithmetic number, because the mean of its divisors is an integer number (2695140).
Almost surely, 248821875 is an apocalyptic number.
48821875 is a deficient number, since it is larger than the sum of its proper divisors (15861485).
48821875 is an frugal number, since it uses more digits than its factorization.
48821875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961 (or 941 counting only the distinct ones).
The product of its digits is 143360, while the sum is 43.
The square root of 48821875 is about 6987.2652017796. The cubic root of 48821875 is about 365.4866218499.
The spelling of 48821875 in words is "forty-eight million, eight hundred twenty-one thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •