Base | Representation |
---|---|
bin | 1101011011001110100… |
… | …1011000010010111011 |
3 | 211001100012110120102202 |
4 | 3112303221120102323 |
5 | 12234331143021041 |
6 | 253542522420415 |
7 | 22443440104421 |
oct | 3266351302273 |
9 | 731305416382 |
10 | 230647235771 |
11 | 898a9396027 |
12 | 3884b36170b |
13 | 1899980b004 |
14 | b24048b111 |
15 | 5eedceba9b |
hex | 35b3a584bb |
230647235771 has 2 divisors, whose sum is σ = 230647235772. Its totient is φ = 230647235770.
The previous prime is 230647235737. The next prime is 230647235779. The reversal of 230647235771 is 177532746032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230647235771 - 234 = 213467366587 is a prime.
It is not a weakly prime, because it can be changed into another prime (230647235779) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115323617885 + 115323617886.
It is an arithmetic number, because the mean of its divisors is an integer number (115323617886).
Almost surely, 2230647235771 is an apocalyptic number.
230647235771 is a deficient number, since it is larger than the sum of its proper divisors (1).
230647235771 is an equidigital number, since it uses as much as digits as its factorization.
230647235771 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1481760, while the sum is 47.
The spelling of 230647235771 in words is "two hundred thirty billion, six hundred forty-seven million, two hundred thirty-five thousand, seven hundred seventy-one".
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