Base | Representation |
---|---|
bin | 11011010010110110110001… |
… | …11001111001010110011000 |
3 | 21212112000000101002212222111 |
4 | 31221123120321321112120 |
5 | 30331343024041100242 |
6 | 331353300232202104 |
7 | 15433261010355526 |
oct | 1551333071712630 |
9 | 255460011085874 |
10 | 60021512050072 |
11 | 18140a86881791 |
12 | 68946a2b39334 |
13 | 27650095a70c1 |
14 | 10b70b177b316 |
15 | 6e146d448817 |
hex | 3696d8e79598 |
60021512050072 has 32 divisors (see below), whose sum is σ = 119169237078720. Its totient is φ = 28243312007680.
The previous prime is 60021512050063. The next prime is 60021512050109. The reversal of 60021512050072 is 27005021512006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14616688 + ... + 18267199.
It is an arithmetic number, because the mean of its divisors is an integer number (3724038658710).
Almost surely, 260021512050072 is an apocalyptic number.
It is an amenable number.
60021512050072 is a deficient number, since it is larger than the sum of its proper divisors (59147725028648).
60021512050072 is a wasteful number, since it uses less digits than its factorization.
60021512050072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32897331 (or 32897327 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 31.
Adding to 60021512050072 its reverse (27005021512006), we get a palindrome (87026533562078).
The spelling of 60021512050072 in words is "sixty trillion, twenty-one billion, five hundred twelve million, fifty thousand, seventy-two".
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