Base | Representation |
---|---|
bin | 1000010010101010001… |
… | …00111101111110101101 |
3 | 1000020100211121001112222 |
4 | 10021111010331332231 |
5 | 14131431133113331 |
6 | 334513513005125 |
7 | 26403653210063 |
oct | 4112504757655 |
9 | 1006324531488 |
10 | 284895207341 |
11 | aa906a0aa88 |
12 | 4726a9b37a5 |
13 | 20b33681784 |
14 | db09040033 |
15 | 7626599b7b |
hex | 425513dfad |
284895207341 has 2 divisors, whose sum is σ = 284895207342. Its totient is φ = 284895207340.
The previous prime is 284895207283. The next prime is 284895207347. The reversal of 284895207341 is 143702598482.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 218225385316 + 66669822025 = 467146^2 + 258205^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-284895207341 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (284895207347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142447603670 + 142447603671.
It is an arithmetic number, because the mean of its divisors is an integer number (142447603671).
Almost surely, 2284895207341 is an apocalyptic number.
It is an amenable number.
284895207341 is a deficient number, since it is larger than the sum of its proper divisors (1).
284895207341 is an equidigital number, since it uses as much as digits as its factorization.
284895207341 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3870720, while the sum is 53.
The spelling of 284895207341 in words is "two hundred eighty-four billion, eight hundred ninety-five million, two hundred seven thousand, three hundred forty-one".
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