Base | Representation |
---|---|
bin | 1000001111011011… |
… | …1010011010001001 |
3 | 12201011122221001022 |
4 | 2003312322122021 |
5 | 14012311212223 |
6 | 1003303202225 |
7 | 105551322515 |
oct | 20366723211 |
9 | 5634587038 |
10 | 2212210313 |
11 | a3580a395 |
12 | 518a46375 |
13 | 2934182b1 |
14 | 16db39145 |
15 | ce32eac8 |
hex | 83dba689 |
2212210313 has 8 divisors (see below), whose sum is σ = 2285237760. Its totient is φ = 2139287040.
The previous prime is 2212210283. The next prime is 2212210321. The reversal of 2212210313 is 3130122122.
2212210313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2212210313 - 216 = 2212144777 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2212210291 and 2212210300.
It is not an unprimeable number, because it can be changed into a prime (2212230313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18356 + ... + 69002.
It is an arithmetic number, because the mean of its divisors is an integer number (285654720).
Almost surely, 22212210313 is an apocalyptic number.
It is an amenable number.
2212210313 is a deficient number, since it is larger than the sum of its proper divisors (73027447).
2212210313 is a wasteful number, since it uses less digits than its factorization.
2212210313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52087.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2212210313 is about 47034.1398666968. The cubic root of 2212210313 is about 1302.9931648804.
Adding to 2212210313 its reverse (3130122122), we get a palindrome (5342332435).
The spelling of 2212210313 in words is "two billion, two hundred twelve million, two hundred ten thousand, three hundred thirteen".
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