Base | Representation |
---|---|
bin | 10100001011010100… |
… | …10010100100101000 |
3 | 1000221221001110010221 |
4 | 22011222102210220 |
5 | 134141042443230 |
6 | 4550515415424 |
7 | 532302541144 |
oct | 120552224450 |
9 | 30857043127 |
10 | 10832390440 |
11 | 46596692a3 |
12 | 21238b4574 |
13 | 10382a13b1 |
14 | 74a920224 |
15 | 435ed227a |
hex | 285a92928 |
10832390440 has 16 divisors (see below), whose sum is σ = 24372878580. Its totient is φ = 4332956160.
The previous prime is 10832390323. The next prime is 10832390449. The reversal of 10832390440 is 4409323801.
It can be written as a sum of positive squares in 2 ways, for example, as 9269453284 + 1562937156 = 96278^2 + 39534^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10832390396 and 10832390405.
It is not an unprimeable number, because it can be changed into a prime (10832390449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135404841 + ... + 135404920.
Almost surely, 210832390440 is an apocalyptic number.
10832390440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10832390440 is an abundant number, since it is smaller than the sum of its proper divisors (13540488140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10832390440 is a wasteful number, since it uses less digits than its factorization.
10832390440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270809772 (or 270809768 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The spelling of 10832390440 in words is "ten billion, eight hundred thirty-two million, three hundred ninety thousand, four hundred forty".
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