Base | Representation |
---|---|
bin | 1000010011110011… |
… | …0011100001110101 |
3 | 12202110010202222012 |
4 | 2010330303201311 |
5 | 14032004012323 |
6 | 1005200014005 |
7 | 106163132240 |
oct | 20474634165 |
9 | 5673122865 |
10 | 2230532213 |
11 | a45093958 |
12 | 523001305 |
13 | 297161960 |
14 | 172348257 |
15 | d0c4d678 |
hex | 84f33875 |
2230532213 has 16 divisors (see below), whose sum is σ = 2754076416. Its totient is φ = 1759155840.
The previous prime is 2230532201. The next prime is 2230532257. The reversal of 2230532213 is 3122350322.
2230532213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2230532213 - 214 = 2230515829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230532713) 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, 10673 + ... + 67638.
It is an arithmetic number, because the mean of its divisors is an integer number (172129776).
Almost surely, 22230532213 is an apocalyptic number.
It is an amenable number.
2230532213 is a deficient number, since it is larger than the sum of its proper divisors (523544203).
2230532213 is a wasteful number, since it uses less digits than its factorization.
2230532213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78644.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 2230532213 is about 47228.5105947668. The cubic root of 2230532213 is about 1306.5804827045.
Adding to 2230532213 its reverse (3122350322), we get a palindrome (5352882535).
The spelling of 2230532213 in words is "two billion, two hundred thirty million, five hundred thirty-two thousand, two hundred thirteen".
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