Base | Representation |
---|---|
bin | 1101011001010110011… |
… | …0011011000110000100 |
3 | 211000001001221001222011 |
4 | 3112111212123012010 |
5 | 12232313121104244 |
6 | 253420514144004 |
7 | 22425106310152 |
oct | 3262546330604 |
9 | 730031831864 |
10 | 230143144324 |
11 | 8966a894725 |
12 | 3872a582004 |
13 | 18919252852 |
14 | b1d354c3d2 |
15 | 5ebe926434 |
hex | 359599b184 |
230143144324 has 6 divisors (see below), whose sum is σ = 402750502574. Its totient is φ = 115071572160.
The previous prime is 230143144303. The next prime is 230143144333. The reversal of 230143144324 is 423441341032.
It can be written as a sum of positive squares in only one way, i.e., 123594433600 + 106548710724 = 351560^2 + 326418^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28767893037 + ... + 28767893044.
Almost surely, 2230143144324 is an apocalyptic number.
It is an amenable number.
230143144324 is a deficient number, since it is larger than the sum of its proper divisors (172607358250).
230143144324 is a wasteful number, since it uses less digits than its factorization.
230143144324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57535786085 (or 57535786083 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 230143144324 its reverse (423441341032), we get a palindrome (653584485356).
The spelling of 230143144324 in words is "two hundred thirty billion, one hundred forty-three million, one hundred forty-four thousand, three hundred twenty-four".
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