Base | Representation |
---|---|
bin | 111101100111101… |
… | …111111100000000 |
3 | 2200001100000100100 |
4 | 331213233330000 |
5 | 4104130031034 |
6 | 250330322400 |
7 | 34422261024 |
oct | 7547577400 |
9 | 2601300310 |
10 | 1033830144 |
11 | 49062a986 |
12 | 24a289400 |
13 | 136253619 |
14 | 9b436384 |
15 | 60b65099 |
hex | 3d9eff00 |
1033830144 has 108 divisors (see below), whose sum is σ = 2989828296. Its totient is φ = 343566336.
The previous prime is 1033830121. The next prime is 1033830157. The reversal of 1033830144 is 4410383301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1296754 + ... + 1297550.
Almost surely, 21033830144 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 1033830144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1494914148).
1033830144 is an abundant number, since it is smaller than the sum of its proper divisors (1955998152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1033830144 is an equidigital number, since it uses as much as digits as its factorization.
1033830144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1382 (or 1365 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 1033830144 is about 32153.2291379886. The cubic root of 1033830144 is about 1011.1518877659.
The spelling of 1033830144 in words is "one billion, thirty-three million, eight hundred thirty thousand, one hundred forty-four".
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