Base | Representation |
---|---|
bin | 110001101100110011… |
… | …010011011110000000 |
3 | 12002202002122200022011 |
4 | 301230303103132000 |
5 | 1333242414332333 |
6 | 40303205022304 |
7 | 3566301660424 |
oct | 615463233600 |
9 | 162662580264 |
10 | 53364995968 |
11 | 206a5170359 |
12 | a4139b4994 |
13 | 5055c5acbb |
14 | 28235c8b84 |
15 | 15c4ed59cd |
hex | c6ccd3780 |
53364995968 has 32 divisors (see below), whose sum is σ = 110935391760. Its totient is φ = 25522387968.
The previous prime is 53364995941. The next prime is 53364995989. The reversal of 53364995968 is 86959946335.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 9060405 + ... + 9066292.
Almost surely, 253364995968 is an apocalyptic number.
It is an amenable number.
53364995968 is an abundant number, since it is smaller than the sum of its proper divisors (57570395792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53364995968 is a wasteful number, since it uses less digits than its factorization.
53364995968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18126734 (or 18126722 counting only the distinct ones).
The product of its digits is 188956800, while the sum is 67.
The spelling of 53364995968 in words is "fifty-three billion, three hundred sixty-four million, nine hundred ninety-five thousand, nine hundred sixty-eight".
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