Base | Representation |
---|---|
bin | 1110111101010110… |
… | …11110010001011011 |
3 | 202201200120021012001 |
4 | 13132223132101123 |
5 | 112421402433220 |
6 | 3404522101431 |
7 | 403004366320 |
oct | 73653362133 |
9 | 22650507161 |
10 | 8030905435 |
11 | 3451267133 |
12 | 168164a877 |
13 | 9aca74267 |
14 | 562830b47 |
15 | 3200a280a |
hex | 1deade45b |
8030905435 has 16 divisors (see below), whose sum is σ = 11026766016. Its totient is φ = 5500430208.
The previous prime is 8030905411. The next prime is 8030905439. The reversal of 8030905435 is 5345090308.
It is not a de Polignac number, because 8030905435 - 25 = 8030905403 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8030905394 and 8030905403.
It is not an unprimeable number, because it can be changed into a prime (8030905439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104644 + ... + 164353.
It is an arithmetic number, because the mean of its divisors is an integer number (689172876).
Almost surely, 28030905435 is an apocalyptic number.
8030905435 is a deficient number, since it is larger than the sum of its proper divisors (2995860581).
8030905435 is a wasteful number, since it uses less digits than its factorization.
8030905435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269862.
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 8030905435 is about 89615.3191982264. The cubic root of 8030905435 is about 2002.5721435374.
The spelling of 8030905435 in words is "eight billion, thirty million, nine hundred five thousand, four hundred thirty-five".
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