Base | Representation |
---|---|
bin | 110010010010001110… |
… | …010001010101000111 |
3 | 12011100212000112211101 |
4 | 302102032101111013 |
5 | 1341034130301322 |
6 | 40445353320531 |
7 | 3620664262321 |
oct | 622216212507 |
9 | 164325015741 |
10 | 53992822087 |
11 | 209975a4416 |
12 | a56a106147 |
13 | 512604a249 |
14 | 2882b36611 |
15 | 161019d327 |
hex | c92391547 |
53992822087 has 2 divisors, whose sum is σ = 53992822088. Its totient is φ = 53992822086.
The previous prime is 53992822073. The next prime is 53992822111. The reversal of 53992822087 is 78022829935.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 53992822087 - 27 = 53992821959 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (53992832087) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26996411043 + 26996411044.
It is an arithmetic number, because the mean of its divisors is an integer number (26996411044).
Almost surely, 253992822087 is an apocalyptic number.
53992822087 is a deficient number, since it is larger than the sum of its proper divisors (1).
53992822087 is an equidigital number, since it uses as much as digits as its factorization.
53992822087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4354560, while the sum is 55.
The spelling of 53992822087 in words is "fifty-three billion, nine hundred ninety-two million, eight hundred twenty-two thousand, eighty-seven".
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