Base | Representation |
---|---|
bin | 1011101001101… |
… | …0000100001100 |
3 | 10101221121221010 |
4 | 2322122010030 |
5 | 100002144143 |
6 | 4503205220 |
7 | 1132231104 |
oct | 272320414 |
9 | 111847833 |
10 | 48865548 |
11 | 25646456 |
12 | 14446810 |
13 | a17bc34 |
14 | 66c0204 |
15 | 4453a33 |
hex | 2e9a10c |
48865548 has 48 divisors (see below), whose sum is σ = 124637184. Its totient is φ = 14833920.
The previous prime is 48865541. The next prime is 48865559. The reversal of 48865548 is 84556884.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 48865497 and 48865506.
It is not an unprimeable number, because it can be changed into a prime (48865541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2461 + ... + 10187.
It is an arithmetic number, because the mean of its divisors is an integer number (2596608).
Almost surely, 248865548 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48865548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62318592).
48865548 is an abundant number, since it is smaller than the sum of its proper divisors (75771636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48865548 is a wasteful number, since it uses less digits than its factorization.
48865548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7782 (or 7780 counting only the distinct ones).
The product of its digits is 1228800, while the sum is 48.
The square root of 48865548 is about 6990.3896887083. The cubic root of 48865548 is about 365.5955698716.
The spelling of 48865548 in words is "forty-eight million, eight hundred sixty-five thousand, five hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •