Base | Representation |
---|---|
bin | 1000110010101111100… |
… | …01000110110001100001 |
3 | 1001212211021110102011200 |
4 | 10121113301012301201 |
5 | 14422220232420223 |
6 | 350443032231413 |
7 | 30553551224310 |
oct | 4312761066141 |
9 | 1055737412150 |
10 | 302120201313 |
11 | 107145a82997 |
12 | 4a67753b569 |
13 | 2264a1706b8 |
14 | 108a096a277 |
15 | 7cd38b6a43 |
hex | 4657c46c61 |
302120201313 has 72 divisors (see below), whose sum is σ = 532496452800. Its totient is φ = 161246998080.
The previous prime is 302120201309. The next prime is 302120201381. The reversal of 302120201313 is 313102021203.
302120201313 is a `hidden beast` number, since 30 + 2 + 120 + 201 + 313 = 666.
It is not a de Polignac number, because 302120201313 - 22 = 302120201309 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (302120201303) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6009043 + ... + 6059111.
Almost surely, 2302120201313 is an apocalyptic number.
It is an amenable number.
302120201313 is a deficient number, since it is larger than the sum of its proper divisors (230376251487).
302120201313 is a wasteful number, since it uses less digits than its factorization.
302120201313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50243 (or 50169 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 302120201313 its reverse (313102021203), we get a palindrome (615222222516).
The spelling of 302120201313 in words is "three hundred two billion, one hundred twenty million, two hundred one thousand, three hundred thirteen".
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