Base | Representation |
---|---|
bin | 110111111001011110… |
… | …001101011111011100 |
3 | 12201220220020222200121 |
4 | 313321132031133130 |
5 | 1440410111134322 |
6 | 43323421204324 |
7 | 4223231522404 |
oct | 677136153734 |
9 | 181826228617 |
10 | 60020021212 |
11 | 234aa812318 |
12 | b7707006a4 |
13 | 587694a168 |
14 | 2c953c5804 |
15 | 18643a9ec7 |
hex | df978d7dc |
60020021212 has 12 divisors (see below), whose sum is σ = 105101400096. Its totient is φ = 29991049760.
The previous prime is 60020021167. The next prime is 60020021213. The reversal of 60020021212 is 21212002006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60020021213) 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, 4733089 + ... + 4745752.
It is an arithmetic number, because the mean of its divisors is an integer number (8758450008).
Almost surely, 260020021212 is an apocalyptic number.
It is an amenable number.
60020021212 is a deficient number, since it is larger than the sum of its proper divisors (45081378884).
60020021212 is a wasteful number, since it uses less digits than its factorization.
60020021212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9480428 (or 9480426 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 60020021212 its reverse (21212002006), we get a palindrome (81232023218).
The spelling of 60020021212 in words is "sixty billion, twenty million, twenty-one thousand, two hundred twelve".
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