Base | Representation |
---|---|
bin | 10111110101001100100100… |
… | …10001100001001001010001 |
3 | 20212112220100221121220002110 |
4 | 23322212102101201021101 |
5 | 23332102124102403431 |
6 | 303242404020335533 |
7 | 14016106266434625 |
oct | 1372462221411121 |
9 | 225486327556073 |
10 | 52405350044241 |
11 | 15774a90993737 |
12 | 5a646118445a9 |
13 | 2331a59b2461c |
14 | cd260a9db185 |
15 | 60d2b4084346 |
hex | 2fa992461251 |
52405350044241 has 16 divisors (see below), whose sum is σ = 70238462256000. Its totient is φ = 34754636619648.
The previous prime is 52405350044239. The next prime is 52405350044329. The reversal of 52405350044241 is 14244005350425.
It is not a de Polignac number, because 52405350044241 - 21 = 52405350044239 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 52405350044241.
It is not an unprimeable number, because it can be changed into a prime (52405350044221) 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, 5360556 + ... + 11556221.
It is an arithmetic number, because the mean of its divisors is an integer number (4389903891000).
Almost surely, 252405350044241 is an apocalyptic number.
It is an amenable number.
52405350044241 is a deficient number, since it is larger than the sum of its proper divisors (17833112211759).
52405350044241 is a wasteful number, since it uses less digits than its factorization.
52405350044241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16922168.
The product of its (nonzero) digits is 384000, while the sum is 39.
Adding to 52405350044241 its reverse (14244005350425), we get a palindrome (66649355394666).
The spelling of 52405350044241 in words is "fifty-two trillion, four hundred five billion, three hundred fifty million, forty-four thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.216 sec. • engine limits •