Base | Representation |
---|---|
bin | 1000010011101110… |
… | …1001101111111101 |
3 | 12202102120102102121 |
4 | 2010323221233331 |
5 | 14031414330023 |
6 | 1005145322541 |
7 | 106160433214 |
oct | 20473515775 |
9 | 5672512377 |
10 | 2230230013 |
11 | a449a7900 |
12 | 522a96451 |
13 | 29708723b |
14 | 1722aa07b |
15 | d0bddd5d |
hex | 84ee9bfd |
2230230013 has 12 divisors (see below), whose sum is σ = 2580434080. Its totient is φ = 1920770280.
The previous prime is 2230230011. The next prime is 2230230043. The reversal of 2230230013 is 3100320322.
It is not a de Polignac number, because 2230230013 - 21 = 2230230011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230230011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 482745 + ... + 487342.
Almost surely, 22230230013 is an apocalyptic number.
It is an amenable number.
2230230013 is a deficient number, since it is larger than the sum of its proper divisors (350204067).
2230230013 is a wasteful number, since it uses less digits than its factorization.
2230230013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970128 (or 970117 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2230230013 is about 47225.3111477309. The cubic root of 2230230013 is about 1306.5214734013.
Adding to 2230230013 its reverse (3100320322), we get a palindrome (5330550335).
The spelling of 2230230013 in words is "two billion, two hundred thirty million, two hundred thirty thousand, thirteen".
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