Base | Representation |
---|---|
bin | 11001001101001… |
… | …010010011001111 |
3 | 1002110201112221101 |
4 | 121031022103033 |
5 | 1331224133323 |
6 | 105543443531 |
7 | 13323265435 |
oct | 3115122317 |
9 | 1073645841 |
10 | 422880463 |
11 | 1a7783395 |
12 | b97565a7 |
13 | 697c2b35 |
14 | 4023cd55 |
15 | 271d2dad |
hex | 1934a4cf |
422880463 has 2 divisors, whose sum is σ = 422880464. Its totient is φ = 422880462.
The previous prime is 422880449. The next prime is 422880499. The reversal of 422880463 is 364088224.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 422880463 - 25 = 422880431 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (422880413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211440231 + 211440232.
It is an arithmetic number, because the mean of its divisors is an integer number (211440232).
Almost surely, 2422880463 is an apocalyptic number.
422880463 is a deficient number, since it is larger than the sum of its proper divisors (1).
422880463 is an equidigital number, since it uses as much as digits as its factorization.
422880463 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 73728, while the sum is 37.
The square root of 422880463 is about 20564.0575519521. The cubic root of 422880463 is about 750.5953572006.
The spelling of 422880463 in words is "four hundred twenty-two million, eight hundred eighty thousand, four hundred sixty-three".
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