Base | Representation |
---|---|
bin | 1110111110011100… |
… | …10001100010110101 |
3 | 202202022201202110110 |
4 | 13133032101202311 |
5 | 112431221401331 |
6 | 3405445413233 |
7 | 403145053602 |
oct | 73716214265 |
9 | 22668652413 |
10 | 8040028341 |
11 | 3456428324 |
12 | 168470a219 |
13 | 9b1919827 |
14 | 563b276a9 |
15 | 320ca5946 |
hex | 1df3918b5 |
8040028341 has 16 divisors (see below), whose sum is σ = 10987789248. Its totient is φ = 5227728000.
The previous prime is 8040028319. The next prime is 8040028357. The reversal of 8040028341 is 1438200408.
It is not a de Polignac number, because 8040028341 - 229 = 7503157429 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8040028299 and 8040028308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8040027341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177720 + ... + 218321.
It is an arithmetic number, because the mean of its divisors is an integer number (686736828).
Almost surely, 28040028341 is an apocalyptic number.
It is an amenable number.
8040028341 is a deficient number, since it is larger than the sum of its proper divisors (2947760907).
8040028341 is a wasteful number, since it uses less digits than its factorization.
8040028341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396212.
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 8040028341 is about 89666.2051221083. The cubic root of 8040028341 is about 2003.3301470660.
Adding to 8040028341 its reverse (1438200408), we get a palindrome (9478228749).
The spelling of 8040028341 in words is "eight billion, forty million, twenty-eight thousand, three hundred forty-one".
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