Base | Representation |
---|---|
bin | 100111110011101110… |
… | …101001101011000011 |
3 | 11002022212222221101221 |
4 | 213303232221223003 |
5 | 1200014403022332 |
6 | 31345231535511 |
7 | 3042142202146 |
oct | 476356515303 |
9 | 132285887357 |
10 | 42743798467 |
11 | 1714483a487 |
12 | 834a98a597 |
13 | 4052662756 |
14 | 20d6b6205d |
15 | 11a281e297 |
hex | 9f3ba9ac3 |
42743798467 has 2 divisors, whose sum is σ = 42743798468. Its totient is φ = 42743798466.
The previous prime is 42743798459. The next prime is 42743798491. The reversal of 42743798467 is 76489734724.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 42743798467 - 23 = 42743798459 is a prime.
It is not a weakly prime, because it can be changed into another prime (42743798497) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21371899233 + 21371899234.
It is an arithmetic number, because the mean of its divisors is an integer number (21371899234).
Almost surely, 242743798467 is an apocalyptic number.
42743798467 is a deficient number, since it is larger than the sum of its proper divisors (1).
42743798467 is an equidigital number, since it uses as much as digits as its factorization.
42743798467 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 56899584, while the sum is 61.
The spelling of 42743798467 in words is "forty-two billion, seven hundred forty-three million, seven hundred ninety-eight thousand, four hundred sixty-seven".
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