Base | Representation |
---|---|
bin | 1110010100100… |
… | …1110011010001 |
3 | 11012000221002100 |
4 | 3211021303101 |
5 | 110334233441 |
6 | 5543311013 |
7 | 1326411315 |
oct | 345116321 |
9 | 135027070 |
10 | 60071121 |
11 | 309aa360 |
12 | 1814b469 |
13 | c5a3456 |
14 | 7d99b45 |
15 | 5418cb6 |
hex | 3949cd1 |
60071121 has 24 divisors (see below), whose sum is σ = 94966560. Its totient is φ = 36288000.
The previous prime is 60071119. The next prime is 60071131. The reversal of 60071121 is 12117006.
60071121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 60071121 - 21 = 60071119 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 60071094 and 60071103.
It is not an unprimeable number, because it can be changed into a prime (60071131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36721 + ... + 38321.
It is an arithmetic number, because the mean of its divisors is an integer number (3956940).
Almost surely, 260071121 is an apocalyptic number.
It is an amenable number.
60071121 is a deficient number, since it is larger than the sum of its proper divisors (34895439).
60071121 is a wasteful number, since it uses less digits than its factorization.
60071121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1997 (or 1994 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 18.
The square root of 60071121 is about 7750.5561735917. The cubic root of 60071121 is about 391.6413859846.
Adding to 60071121 its reverse (12117006), we get a palindrome (72188127).
The spelling of 60071121 in words is "sixty million, seventy-one thousand, one hundred twenty-one".
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