Base | Representation |
---|---|
bin | 1001101111011110… |
… | …00001010010010100 |
3 | 111111111020120102001 |
4 | 10313233001102110 |
5 | 41202342241322 |
6 | 2222545525044 |
7 | 243414415435 |
oct | 46757012224 |
9 | 14444216361 |
10 | 5230040212 |
11 | 2244248691 |
12 | 101b643784 |
13 | 654703267 |
14 | 37886348c |
15 | 209246827 |
hex | 137bc1494 |
5230040212 has 24 divisors (see below), whose sum is σ = 9393380136. Its totient is φ = 2546938368.
The previous prime is 5230040203. The next prime is 5230040279. The reversal of 5230040212 is 2120400325.
It can be written as a sum of positive squares in 4 ways, for example, as 618815376 + 4611224836 = 24876^2 + 67906^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 5230040212.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60993 + ... + 119080.
It is an arithmetic number, because the mean of its divisors is an integer number (391390839).
Almost surely, 25230040212 is an apocalyptic number.
It is an amenable number.
5230040212 is a deficient number, since it is larger than the sum of its proper divisors (4163339924).
5230040212 is a wasteful number, since it uses less digits than its factorization.
5230040212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180267 (or 180265 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 5230040212 is about 72319.0169457522. The cubic root of 5230040212 is about 1735.8079616018.
Adding to 5230040212 its reverse (2120400325), we get a palindrome (7350440537).
The spelling of 5230040212 in words is "five billion, two hundred thirty million, forty thousand, two hundred twelve".
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