Base | Representation |
---|---|
bin | 10110110110101… |
… | …111100010100000 |
3 | 222201112020111000 |
4 | 112312233202200 |
5 | 1241130333443 |
6 | 102014352000 |
7 | 12334156560 |
oct | 2666574240 |
9 | 881466430 |
10 | 383449248 |
11 | 1874a1106 |
12 | a84bb600 |
13 | 61598160 |
14 | 38cd6da0 |
15 | 239e48d3 |
hex | 16daf8a0 |
383449248 has 192 divisors, whose sum is σ = 1376766720. Its totient is φ = 101108736.
The previous prime is 383449219. The next prime is 383449303. The reversal of 383449248 is 842944383.
383449248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76186 + ... + 81062.
It is an arithmetic number, because the mean of its divisors is an integer number (7170660).
Almost surely, 2383449248 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 383449248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688383360).
383449248 is an abundant number, since it is smaller than the sum of its proper divisors (993317472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383449248 is a wasteful number, since it uses less digits than its factorization.
383449248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4916 (or 4902 counting only the distinct ones).
The product of its digits is 663552, while the sum is 45.
The square root of 383449248 is about 19581.8601772150. The cubic root of 383449248 is about 726.5005768412.
The spelling of 383449248 in words is "three hundred eighty-three million, four hundred forty-nine thousand, two hundred forty-eight".
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