Base | Representation |
---|---|
bin | 1100100010100010001… |
… | …1011001100010011011 |
3 | 202121001121011112102001 |
4 | 3020220203121202123 |
5 | 12012144223424313 |
6 | 242544441221431 |
7 | 21364345006054 |
oct | 3105043314233 |
9 | 677047145361 |
10 | 215428733083 |
11 | 833a99a3783 |
12 | 35902791877 |
13 | 17412929c35 |
14 | a5d922972b |
15 | 590cc25add |
hex | 32288d989b |
215428733083 has 2 divisors, whose sum is σ = 215428733084. Its totient is φ = 215428733082.
The previous prime is 215428733059. The next prime is 215428733119. The reversal of 215428733083 is 380337824512.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-215428733083 is a prime.
It is not a weakly prime, because it can be changed into another prime (215428733183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107714366541 + 107714366542.
It is an arithmetic number, because the mean of its divisors is an integer number (107714366542).
Almost surely, 2215428733083 is an apocalyptic number.
215428733083 is a deficient number, since it is larger than the sum of its proper divisors (1).
215428733083 is an equidigital number, since it uses as much as digits as its factorization.
215428733083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 967680, while the sum is 46.
The spelling of 215428733083 in words is "two hundred fifteen billion, four hundred twenty-eight million, seven hundred thirty-three thousand, eighty-three".
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