Base | Representation |
---|---|
bin | 10000000000100011010… |
… | …11000100100111101000 |
3 | 1221120210002110220012221 |
4 | 20000101223010213220 |
5 | 33003001343131142 |
6 | 1100405054043424 |
7 | 54511544361634 |
oct | 10002153044750 |
9 | 1846702426187 |
10 | 550052317672 |
11 | 1a23042145a0 |
12 | 8a72b4a9574 |
13 | 3cb3c9a7ab0 |
14 | 1c8a0891dc4 |
15 | e494dae767 |
hex | 8011ac49e8 |
550052317672 has 64 divisors (see below), whose sum is σ = 1244401200000. Its totient is φ = 224553565440.
The previous prime is 550052317571. The next prime is 550052317673. The reversal of 550052317672 is 276713250055.
It is not an unprimeable number, because it can be changed into a prime (550052317673) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6455172 + ... + 6539827.
It is an arithmetic number, because the mean of its divisors is an integer number (19443768750).
Almost surely, 2550052317672 is an apocalyptic number.
550052317672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
550052317672 is an abundant number, since it is smaller than the sum of its proper divisors (694348882328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550052317672 is a wasteful number, since it uses less digits than its factorization.
550052317672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12995066 (or 12995062 counting only the distinct ones).
The product of its (nonzero) digits is 441000, while the sum is 43.
The spelling of 550052317672 in words is "five hundred fifty billion, fifty-two million, three hundred seventeen thousand, six hundred seventy-two".
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