Base | Representation |
---|---|
bin | 1011001101110011000… |
… | …10111100100110111101 |
3 | 1100211200202022010210212 |
4 | 11212321202330212331 |
5 | 22303211422113303 |
6 | 453011222042205 |
7 | 36561463516616 |
oct | 5467142744675 |
9 | 1324622263725 |
10 | 385365035453 |
11 | 139483574982 |
12 | 62829b79365 |
13 | 2a455610cc8 |
14 | 1491a640c0d |
15 | a056b8cad8 |
hex | 59b98bc9bd |
385365035453 has 24 divisors (see below), whose sum is σ = 410521708800. Its totient is φ = 361676918016.
The previous prime is 385365035383. The next prime is 385365035513. The reversal of 385365035453 is 354530563583.
It is not a de Polignac number, because 385365035453 - 212 = 385365031357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (385365031453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24027725 + ... + 24043757.
It is an arithmetic number, because the mean of its divisors is an integer number (17105071200).
Almost surely, 2385365035453 is an apocalyptic number.
It is an amenable number.
385365035453 is a deficient number, since it is larger than the sum of its proper divisors (25156673347).
385365035453 is a wasteful number, since it uses less digits than its factorization.
385365035453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16689 (or 16670 counting only the distinct ones).
The product of its (nonzero) digits is 9720000, while the sum is 50.
The spelling of 385365035453 in words is "three hundred eighty-five billion, three hundred sixty-five million, thirty-five thousand, four hundred fifty-three".
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