Base | Representation |
---|---|
bin | 1000111100110110… |
… | …01001111001100101 |
3 | 110101220012201120202 |
4 | 10132123021321211 |
5 | 34320140332323 |
6 | 2112500240245 |
7 | 230040146663 |
oct | 43633117145 |
9 | 13356181522 |
10 | 4805402213 |
11 | 2046584897 |
12 | b213a0085 |
13 | 5b7746481 |
14 | 3382c7c33 |
15 | 1d1d17d28 |
hex | 11e6c9e65 |
4805402213 has 16 divisors (see below), whose sum is σ = 5080696320. Its totient is φ = 4535917056.
The previous prime is 4805402159. The next prime is 4805402219. The reversal of 4805402213 is 3122045084.
It is a happy number.
4805402213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 4805402213 - 28 = 4805401957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4805402219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815843 + ... + 821711.
It is an arithmetic number, because the mean of its divisors is an integer number (317543520).
Almost surely, 24805402213 is an apocalyptic number.
It is an amenable number.
4805402213 is a deficient number, since it is larger than the sum of its proper divisors (275294107).
4805402213 is a wasteful number, since it uses less digits than its factorization.
4805402213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6356.
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 4805402213 is about 69321.0084534263. The cubic root of 4805402213 is about 1687.4979270793.
Adding to 4805402213 its reverse (3122045084), we get a palindrome (7927447297).
The spelling of 4805402213 in words is "four billion, eight hundred five million, four hundred two thousand, two hundred thirteen".
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