Base | Representation |
---|---|
bin | 1000010011101101… |
… | …0001101010100100 |
3 | 12202102101102002221 |
4 | 2010323101222210 |
5 | 14031403200424 |
6 | 1005143242124 |
7 | 106156542466 |
oct | 20473215244 |
9 | 5672342087 |
10 | 2230131364 |
11 | a4493a77a |
12 | 522a49344 |
13 | 297051376 |
14 | 172282136 |
15 | d0bbe9e4 |
hex | 84ed1aa4 |
2230131364 has 6 divisors (see below), whose sum is σ = 3902729894. Its totient is φ = 1115065680.
The previous prime is 2230131361. The next prime is 2230131433. The reversal of 2230131364 is 4631310322.
It can be written as a sum of positive squares in only one way, i.e., 1746571264 + 483560100 = 41792^2 + 21990^2 .
It is not an unprimeable number, because it can be changed into a prime (2230131361) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278766417 + ... + 278766424.
Almost surely, 22230131364 is an apocalyptic number.
It is an amenable number.
2230131364 is a deficient number, since it is larger than the sum of its proper divisors (1672598530).
2230131364 is a wasteful number, since it uses less digits than its factorization.
2230131364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557532845 (or 557532843 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 2230131364 is about 47224.2666856776. The cubic root of 2230131364 is about 1306.5022094784.
Adding to 2230131364 its reverse (4631310322), we get a palindrome (6861441686).
The spelling of 2230131364 in words is "two billion, two hundred thirty million, one hundred thirty-one thousand, three hundred sixty-four".
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