Base | Representation |
---|---|
bin | 1000110010111010010… |
… | …00001010000001011101 |
3 | 1001220001112200021011021 |
4 | 10121131020022001131 |
5 | 14422411243130023 |
6 | 350500003524141 |
7 | 30556022502151 |
oct | 4313510120135 |
9 | 1056045607137 |
10 | 302210130013 |
11 | 107191815730 |
12 | 4a6a1689651 |
13 | 2266299904c |
14 | 108ac899061 |
15 | 7cdb72c35d |
hex | 465d20a05d |
302210130013 has 4 divisors (see below), whose sum is σ = 329683778208. Its totient is φ = 274736481820.
The previous prime is 302210130011. The next prime is 302210130029. The reversal of 302210130013 is 310031012203.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 310031012203 = 11 ⋅28184637473.
It is a cyclic number.
It is not a de Polignac number, because 302210130013 - 21 = 302210130011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302210130011) 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, 13736824081 + ... + 13736824102.
It is an arithmetic number, because the mean of its divisors is an integer number (82420944552).
Almost surely, 2302210130013 is an apocalyptic number.
It is an amenable number.
302210130013 is a deficient number, since it is larger than the sum of its proper divisors (27473648195).
302210130013 is a wasteful number, since it uses less digits than its factorization.
302210130013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27473648194.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 302210130013 its reverse (310031012203), we get a palindrome (612241142216).
The spelling of 302210130013 in words is "three hundred two billion, two hundred ten million, one hundred thirty thousand, thirteen".
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