Base | Representation |
---|---|
bin | 110010011111101011… |
… | …111111010010001000 |
3 | 12011221121002011102120 |
4 | 302133223333102020 |
5 | 1342014442410141 |
6 | 40524023131240 |
7 | 3626406325113 |
oct | 623753772210 |
9 | 164847064376 |
10 | 54218716296 |
11 | 20aa3063048 |
12 | a6118a3b20 |
13 | 5160a9c764 |
14 | 28a4b3957a |
15 | 1624e1ec66 |
hex | c9faff488 |
54218716296 has 32 divisors (see below), whose sum is σ = 135556351200. Its totient is φ = 18071630720.
The previous prime is 54218716289. The next prime is 54218716309. The reversal of 54218716296 is 69261781245.
It is a super-2 number, since 2×542187162962 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305740 + ... + 449348.
It is an arithmetic number, because the mean of its divisors is an integer number (4236135975).
Almost surely, 254218716296 is an apocalyptic number.
It is an amenable number.
54218716296 is an abundant number, since it is smaller than the sum of its proper divisors (81337634904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54218716296 is a wasteful number, since it uses less digits than its factorization.
54218716296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159349 (or 159345 counting only the distinct ones).
The product of its digits is 1451520, while the sum is 51.
The spelling of 54218716296 in words is "fifty-four billion, two hundred eighteen million, seven hundred sixteen thousand, two hundred ninety-six".
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