Base | Representation |
---|---|
bin | 10111111000010101110101… |
… | …01000101110101011101011 |
3 | 20212221020021020022111011012 |
4 | 23330022322220232223223 |
5 | 23340334421224300133 |
6 | 303404153520054135 |
7 | 14026653020005643 |
oct | 1374127250565353 |
9 | 225836236274135 |
10 | 52513401400043 |
11 | 158068990835a1 |
12 | 5a81547a6434b |
13 | 233bcb96b870c |
14 | cd793b093523 |
15 | 610eda060b48 |
hex | 2fc2baa2eaeb |
52513401400043 has 4 divisors (see below), whose sum is σ = 52803530689728. Its totient is φ = 52223272110360.
The previous prime is 52513401399959. The next prime is 52513401400063. The reversal of 52513401400043 is 34000410431525.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52513401400043 - 224 = 52513384622827 is a prime.
It is a super-2 number, since 2×525134014000432 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52513401399982 and 52513401400009.
It is not an unprimeable number, because it can be changed into a prime (52513401400063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145064644571 + ... + 145064644932.
It is an arithmetic number, because the mean of its divisors is an integer number (13200882672432).
Almost surely, 252513401400043 is an apocalyptic number.
52513401400043 is a deficient number, since it is larger than the sum of its proper divisors (290129289685).
52513401400043 is a wasteful number, since it uses less digits than its factorization.
52513401400043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290129289684.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 52513401400043 its reverse (34000410431525), we get a palindrome (86513811831568).
The spelling of 52513401400043 in words is "fifty-two trillion, five hundred thirteen billion, four hundred one million, four hundred thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •