Base | Representation |
---|---|
bin | 10010101001100101100000 |
3 | 100012101100102 |
4 | 102221211200 |
5 | 2222421203 |
6 | 252441532 |
7 | 56361302 |
oct | 22514540 |
9 | 10171312 |
10 | 4888928 |
11 | 283a140 |
12 | 17792a8 |
13 | 1022375 |
14 | 913972 |
15 | 668888 |
hex | 4a9960 |
4888928 has 96 divisors (see below), whose sum is σ = 11975040. Its totient is φ = 1935360.
The previous prime is 4888913. The next prime is 4888931. The reversal of 4888928 is 8298884.
It is a plaindrome in base 15.
It is a zygodrome in base 15.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113675 + ... + 113717.
It is an arithmetic number, because the mean of its divisors is an integer number (124740).
Almost surely, 24888928 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 4888928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5987520).
4888928 is an abundant number, since it is smaller than the sum of its proper divisors (7086112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4888928 is a wasteful number, since it uses less digits than its factorization.
4888928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100 (or 92 counting only the distinct ones).
The product of its digits is 294912, while the sum is 47.
The square root of 4888928 is about 2211.0920378854. The cubic root of 4888928 is about 169.7218982446.
The spelling of 4888928 in words is "four million, eight hundred eighty-eight thousand, nine hundred twenty-eight".
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