Base | Representation |
---|---|
bin | 1011011111110010000… |
… | …11000010111110101111 |
3 | 1101202121122110220111121 |
4 | 11233321003002332233 |
5 | 22433000202134414 |
6 | 501245253001411 |
7 | 40352654366056 |
oct | 5577103027657 |
9 | 1352548426447 |
10 | 395020349359 |
11 | 142588764149 |
12 | 64683623267 |
13 | 2b333a85bbc |
14 | 15194abb39d |
15 | a41e661724 |
hex | 5bf90c2faf |
395020349359 has 2 divisors, whose sum is σ = 395020349360. Its totient is φ = 395020349358.
The previous prime is 395020349341. The next prime is 395020349407. The reversal of 395020349359 is 953943020593.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 395020349359 - 27 = 395020349231 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (395020349459) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197510174679 + 197510174680.
It is an arithmetic number, because the mean of its divisors is an integer number (197510174680).
Almost surely, 2395020349359 is an apocalyptic number.
395020349359 is a deficient number, since it is larger than the sum of its proper divisors (1).
395020349359 is an equidigital number, since it uses as much as digits as its factorization.
395020349359 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3936600, while the sum is 52.
The spelling of 395020349359 in words is "three hundred ninety-five billion, twenty million, three hundred forty-nine thousand, three hundred fifty-nine".
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