Base | Representation |
---|---|
bin | 11011010010110110110001… |
… | …11001111001010110000101 |
3 | 21212112000000101002212221210 |
4 | 31221123120321321112011 |
5 | 30331343024041100203 |
6 | 331353300232202033 |
7 | 15433261010355501 |
oct | 1551333071712605 |
9 | 255460011085853 |
10 | 60021512050053 |
11 | 18140a86881774 |
12 | 68946a2b39319 |
13 | 27650095a70a8 |
14 | 10b70b177b301 |
15 | 6e146d448803 |
hex | 3696d8e79585 |
60021512050053 has 32 divisors (see below), whose sum is σ = 81244702167552. Its totient is φ = 39409350552000.
The previous prime is 60021512050033. The next prime is 60021512050063. The reversal of 60021512050053 is 35005021512006.
It is a happy number.
It is not a de Polignac number, because 60021512050053 - 234 = 60004332180869 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 60021512050053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60021512050033) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1223980051 + ... + 1224029087.
It is an arithmetic number, because the mean of its divisors is an integer number (2538896942736).
Almost surely, 260021512050053 is an apocalyptic number.
It is an amenable number.
60021512050053 is a deficient number, since it is larger than the sum of its proper divisors (21223190117499).
60021512050053 is a wasteful number, since it uses less digits than its factorization.
60021512050053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64305.
The product of its (nonzero) digits is 9000, while the sum is 30.
Adding to 60021512050053 its reverse (35005021512006), we get a palindrome (95026533562059).
The spelling of 60021512050053 in words is "sixty trillion, twenty-one billion, five hundred twelve million, fifty thousand, fifty-three".
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