Base | Representation |
---|---|
bin | 111101100100100… |
… | …110100110011100 |
3 | 2122222210010002210 |
4 | 331210212212130 |
5 | 4103422133333 |
6 | 250300520420 |
7 | 34412254515 |
oct | 7544464634 |
9 | 2588703083 |
10 | 1033005468 |
11 | 490117330 |
12 | 249b50110 |
13 | 136025151 |
14 | 9b29da0c |
15 | 60a50a63 |
hex | 3d92699c |
1033005468 has 48 divisors (see below), whose sum is σ = 2638855296. Its totient is φ = 311914560.
The previous prime is 1033005443. The next prime is 1033005503. The reversal of 1033005468 is 8645003301.
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, 23530 + ... + 51182.
It is an arithmetic number, because the mean of its divisors is an integer number (54976152).
Almost surely, 21033005468 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 1033005468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1319427648).
1033005468 is an abundant number, since it is smaller than the sum of its proper divisors (1605849828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1033005468 is a wasteful number, since it uses less digits than its factorization.
1033005468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27954 (or 27952 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 1033005468 is about 32140.4024243630. The cubic root of 1033005468 is about 1010.8829543177.
Adding to 1033005468 its reverse (8645003301), we get a palindrome (9678008769).
The spelling of 1033005468 in words is "one billion, thirty-three million, five thousand, four hundred sixty-eight".
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