Base | Representation |
---|---|
bin | 110001010101100000… |
… | …110011111011010110 |
3 | 12001201212102212002000 |
4 | 301111200303323112 |
5 | 1331442403202324 |
6 | 40200330300130 |
7 | 3553515612213 |
oct | 612540637326 |
9 | 161655385060 |
10 | 52974272214 |
11 | 20514660866 |
12 | a324b87646 |
13 | 4cc3016a06 |
14 | 27c775ab0a |
15 | 15a0a559c9 |
hex | c55833ed6 |
52974272214 has 24 divisors (see below), whose sum is σ = 117724363560. Its totient is φ = 17657526960.
The previous prime is 52974272209. The next prime is 52974272231. The reversal of 52974272214 is 41227247925.
52974272214 is a `hidden beast` number, since 5 + 2 + 9 + 7 + 427 + 2 + 214 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 52974272214.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1675674 + ... + 1706994.
It is an arithmetic number, because the mean of its divisors is an integer number (4905181815).
Almost surely, 252974272214 is an apocalyptic number.
52974272214 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
52974272214 is an abundant number, since it is smaller than the sum of its proper divisors (64750091346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52974272214 is an frugal number, since it uses more digits than its factorization.
52974272214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62653 (or 31326 counting only the distinct ones).
The product of its digits is 564480, while the sum is 45.
The spelling of 52974272214 in words is "fifty-two billion, nine hundred seventy-four million, two hundred seventy-two thousand, two hundred fourteen".
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