Base | Representation |
---|---|
bin | 100001001011011011001… |
… | …111101101011100011111 |
3 | 22001222002212221020102201 |
4 | 201023123033231130133 |
5 | 244323430303323422 |
6 | 4503231140232331 |
7 | 323503540460341 |
oct | 41133317553437 |
9 | 8058085836381 |
10 | 2280010995487 |
11 | 7a9a46849145 |
12 | 309a6b09b6a7 |
13 | 137009068054 |
14 | 7c4d2d6d291 |
15 | 3e495893727 |
hex | 212db3ed71f |
2280010995487 has 2 divisors, whose sum is σ = 2280010995488. Its totient is φ = 2280010995486.
The previous prime is 2280010995463. The next prime is 2280010995529. The reversal of 2280010995487 is 7845990100822.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2280010995487 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2280010995407) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140005497743 + 1140005497744.
It is an arithmetic number, because the mean of its divisors is an integer number (1140005497744).
Almost surely, 22280010995487 is an apocalyptic number.
2280010995487 is a deficient number, since it is larger than the sum of its proper divisors (1).
2280010995487 is an equidigital number, since it uses as much as digits as its factorization.
2280010995487 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2903040, while the sum is 55.
The spelling of 2280010995487 in words is "two trillion, two hundred eighty billion, ten million, nine hundred ninety-five thousand, four hundred eighty-seven".
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