Base | Representation |
---|---|
bin | 10111101011010100100000… |
… | …00110001101111100100000 |
3 | 20211100110110211120000020022 |
4 | 23311222100012031330200 |
5 | 23311022142321024300 |
6 | 302422443441333012 |
7 | 13652434202210342 |
oct | 1365522006157440 |
9 | 224313424500208 |
10 | 52066011111200 |
11 | 15654086a06829 |
12 | 5a0a8a9937168 |
13 | 2308a5aba0858 |
14 | cc001900d292 |
15 | 604552e70285 |
hex | 2f5a9018df20 |
52066011111200 has 72 divisors (see below), whose sum is σ = 128534308785540. Its totient is φ = 20592399872000.
The previous prime is 52066011111193. The next prime is 52066011111277. The reversal of 52066011111200 is 211111066025.
It can be written as a sum of positive squares in 6 ways, for example, as 6842053895824 + 45223957215376 = 2615732^2 + 6724876^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52066011111200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365560901 + ... + 365703300.
Almost surely, 252066011111200 is an apocalyptic number.
52066011111200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52066011111200 is an abundant number, since it is smaller than the sum of its proper divisors (76468297674340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52066011111200 is a wasteful number, since it uses less digits than its factorization.
52066011111200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 731264310 (or 731264297 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 26.
Adding to 52066011111200 its reverse (211111066025), we get a palindrome (52277122177225).
The spelling of 52066011111200 in words is "fifty-two trillion, sixty-six billion, eleven million, one hundred eleven thousand, two hundred".
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