Base | Representation |
---|---|
bin | 1011101000010… |
… | …0000100000000 |
3 | 10101210001022012 |
4 | 2322010010000 |
5 | 44441303144 |
6 | 4501232052 |
7 | 1131404255 |
oct | 272040400 |
9 | 111701265 |
10 | 48775424 |
11 | 25594775 |
12 | 14402628 |
13 | a149bc9 |
14 | 669942c |
15 | 4436e9e |
hex | 2e84100 |
48775424 has 18 divisors (see below), whose sum is σ = 97360830. Its totient is φ = 24387584.
The previous prime is 48775421. The next prime is 48775439. The reversal of 48775424 is 42457784.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 36385024 + 12390400 = 6032^2 + 3520^2 .
It is not an unprimeable number, because it can be changed into a prime (48775421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95009 + ... + 95520.
It is an arithmetic number, because the mean of its divisors is an integer number (5408935).
Almost surely, 248775424 is an apocalyptic number.
It is an amenable number.
48775424 is a deficient number, since it is larger than the sum of its proper divisors (48585406).
48775424 is an equidigital number, since it uses as much as digits as its factorization.
48775424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190545 (or 190531 counting only the distinct ones).
The product of its digits is 250880, while the sum is 41.
The square root of 48775424 is about 6983.9404350266. The cubic root of 48775424 is about 365.3706724169.
It can be divided in two parts, 4877 and 5424, that added together give a palindrome (10301).
The spelling of 48775424 in words is "forty-eight million, seven hundred seventy-five thousand, four hundred twenty-four".
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