Base | Representation |
---|---|
bin | 1011001101011011001… |
… | …10010110101001101011 |
3 | 1100211011210011001202021 |
4 | 11212231212112221223 |
5 | 22302304114230323 |
6 | 452535302045311 |
7 | 36553511045461 |
oct | 5465546265153 |
9 | 1324153131667 |
10 | 385164601963 |
11 | 139390416269 |
12 | 62792a19837 |
13 | 2a422c345cb |
14 | 148dbb88831 |
15 | a04429a05d |
hex | 59ad996a6b |
385164601963 has 2 divisors, whose sum is σ = 385164601964. Its totient is φ = 385164601962.
The previous prime is 385164601919. The next prime is 385164601993. The reversal of 385164601963 is 369106461583.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 385164601963 - 237 = 247725648491 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 385164601963.
It is not a weakly prime, because it can be changed into another prime (385164601993) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192582300981 + 192582300982.
It is an arithmetic number, because the mean of its divisors is an integer number (192582300982).
Almost surely, 2385164601963 is an apocalyptic number.
385164601963 is a deficient number, since it is larger than the sum of its proper divisors (1).
385164601963 is an equidigital number, since it uses as much as digits as its factorization.
385164601963 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2799360, while the sum is 52.
The spelling of 385164601963 in words is "three hundred eighty-five billion, one hundred sixty-four million, six hundred one thousand, nine hundred sixty-three".
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