Base | Representation |
---|---|
bin | 11010010101101111… |
… | …010001111000010111 |
3 | 2201000000120121111101 |
4 | 122111233101320113 |
5 | 430410143043332 |
6 | 20554221250531 |
7 | 2020566026101 |
oct | 322557217027 |
9 | 81000517441 |
10 | 28282002967 |
11 | 10aa34a9479 |
12 | 5593703a47 |
13 | 2889486cca |
14 | 15241da571 |
15 | b07dbcae7 |
hex | 695bd1e17 |
28282002967 has 2 divisors, whose sum is σ = 28282002968. Its totient is φ = 28282002966.
The previous prime is 28282002943. The next prime is 28282002989. The reversal of 28282002967 is 76920028282.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 28282002967 - 27 = 28282002839 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (28282002907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14141001483 + 14141001484.
It is an arithmetic number, because the mean of its divisors is an integer number (14141001484).
Almost surely, 228282002967 is an apocalyptic number.
28282002967 is a deficient number, since it is larger than the sum of its proper divisors (1).
28282002967 is an equidigital number, since it uses as much as digits as its factorization.
28282002967 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 387072, while the sum is 46.
The spelling of 28282002967 in words is "twenty-eight billion, two hundred eighty-two million, two thousand, nine hundred sixty-seven".
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