Base | Representation |
---|---|
bin | 11010011010110001… |
… | …010011100101101111 |
3 | 2201012220102110100120 |
4 | 122122301103211233 |
5 | 431043300422320 |
6 | 21010434500023 |
7 | 2022642410631 |
oct | 323261234557 |
9 | 81186373316 |
10 | 28366420335 |
11 | 110371174a0 |
12 | 55b7a34613 |
13 | 28a0b02c06 |
14 | 15314d2a51 |
15 | b104e5440 |
hex | 69ac5396f |
28366420335 has 32 divisors (see below), whose sum is σ = 49520263680. Its totient is φ = 13751203200.
The previous prime is 28366420309. The next prime is 28366420343. The reversal of 28366420335 is 53302466382.
It is not a de Polignac number, because 28366420335 - 27 = 28366420207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1547001 + ... + 1565229.
It is an arithmetic number, because the mean of its divisors is an integer number (1547508240).
Almost surely, 228366420335 is an apocalyptic number.
28366420335 is a deficient number, since it is larger than the sum of its proper divisors (21153843345).
28366420335 is a wasteful number, since it uses less digits than its factorization.
28366420335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27679.
The product of its (nonzero) digits is 622080, while the sum is 42.
The spelling of 28366420335 in words is "twenty-eight billion, three hundred sixty-six million, four hundred twenty thousand, three hundred thirty-five".
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