Base | Representation |
---|---|
bin | 10010101001011110000000 |
3 | 100012100200122 |
4 | 102221132000 |
5 | 2222412243 |
6 | 252435412 |
7 | 56360015 |
oct | 22513600 |
9 | 10170618 |
10 | 4888448 |
11 | 2839844 |
12 | 1778b68 |
13 | 1022096 |
14 | 91370c |
15 | 668668 |
hex | 4a9780 |
4888448 has 32 divisors (see below), whose sum is σ = 9838920. Its totient is φ = 2419200.
The previous prime is 4888447. The next prime is 4888487. The reversal of 4888448 is 8448884.
It is a tau number, because it is divible by the number of its divisors (32).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 4888399 and 4888408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4888447) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23063 + ... + 23273.
Almost surely, 24888448 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 4888448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4919460).
4888448 is an abundant number, since it is smaller than the sum of its proper divisors (4950472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4888448 is a wasteful number, since it uses less digits than its factorization.
4888448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406 (or 394 counting only the distinct ones).
The product of its digits is 262144, while the sum is 44.
The square root of 4888448 is about 2210.9834915711. The cubic root of 4888448 is about 169.7163435724.
It can be divided in two parts, 48884 and 48, that multiplied together give a palindrome (2346432).
The spelling of 4888448 in words is "four million, eight hundred eighty-eight thousand, four hundred forty-eight".
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